NLK-NML/MeSH-CZ-2025-notes huggingface dataset:
pvgam1 protein, Plasmodium vivax: a protein expressed during sexual stages; amino acid
pvpA protein, Mycoplasma gallisepticum: from mycoplasma gallisepticum; gene encodes a putative variable cytadhesin protein; amino acid ; genbank af224059
pvs protein, Phaseolus vulgaris: amino acid sequence given in first source; associated with cytoplasmic male sterility (cms) in common bean, phaseolus vulgaris; rn given refers to orf1 pvs protein
pvuA protein, Vibrio: pvua isolated from vibrio parahaemolyticus; genbank ab048250
pwA protein, Paramecium tetraurelia: regulates calcium channels in paramecium tetraurelia; amino acid ; genbank af050753
px27 protein, human T cell leukemia virus type I: from adult t-cell leukemia virus
pycnanthulignene A: antimicrobial from the roots of pycnanthus angolensis
pycnanthulignene B: from the roots of pycnanthus angolensis
pycnanthulignene C: antimicrobial from the roots of pycnanthus angolensis
pycnanthuquinone A: pycnanthuquinones a and b are the (5r*,5ar*,8ar*,9s*)- and (5s*,5ar*,8ar*,9s*)-isomers, respectively; isolated from pycnanthus angolensis
pycnanthuquinone C (Cystophora harveyi): an unusual 6,6,5-tricyclic geranyltoluquinone from the western australian brown alga cystophora harveyi
pycnanthuquinone C (Pycnanthus angolensis): isolated from pycnanthus angolensis
pycnidione: potentiator of bleomycin; isolated from gloeotinia
pycnogenols: pycnogenol (tradename) is a commercial mixture of bioflavonoids with antioxidative properties; isolated from the bark of the french marine pine pinus pinaster or pinus maritima; term suggested to designate flavan-3-ol derivatives
pydiflumetofen: succinate dehydrogenase inhibitor (sdhi) fungicide
pygo protein, Drosophila: wnt/wingless signaling requires bcl9/legless-mediated recruitment of pygopus to the nuclear beta-catenin-tcf complex; refseq nm_143615
pygopus 2 protein, mouse: a putative wnt signaling component; genbank ay486147
pymetrozine: an anti-feedant against aphids, whiteflies, and leaf hoppers
pyochelin: phenolic iron-binding cpd from pseudomonas aeruginosa; promotes the growth of bacterium when added to iron-deficient media
pyochelin synthetase, Pseudomonas aeruginosa: involved in the epimerization of an l-cysteinyl to a d-cysteinyl residue during thiazoline ring formation in siderophore chain elongation
pyocin AP41: from pseudomonas aeruginosa; has dnase domain homology to e2 group colicins; amino acid sequence given in first source
pyocin S1: amino acid sequence given in first source; an s-type bacteriocin
pyocin S3 protein, Pseudomonas aeruginosa: an s-type pyocin from pseudomonas aeruginosa; complex of two components, cotranscribed by two genes pyos3a & pyos3i; rn refers to pyos3a; amino acid sequence given in first source; genbank x77996
pyocynase, Pseudomonas aeruginosa: isolated from pseudomonas aeruginosa; used to treat infectious diseases particularly those of the pharynx and larynx; no other info avail 10/93
pyoluteorin: from pseudomonas fluorescens; protects various plants from diseases caused by soilborne pathogenic fungi
pyoverdin: a partly cyclic octapeptide linked to a chromophore, derived from 2,3-diamino-6,7-dihydroxyquinoline, which confers color and fluorescence to the molecule; yellow-green pigment produced by pseudomonas aeruginosa; pyoverdin pf from p. fluorescens; structure has been determined
pyoverdine synthetase protein, Pseudomonas: amino acid sequence given in first source; genbank u07359
pyp1 protein, S pombe: isolated from schizosaccharomyces pombe; has been sequenced
pyp2 protein, S pombe: amino acid sequence given in first source; shares an essential overlapping role with pyp1 ptpase and is 42% identical in sequence in the c-terminal catalytic domain of pyp1; involved in negative regulation of mitosis in fission yeast, leading to aberrant cell morphology and growth arrest; genbank s51320 and x59599
pyp3 protein, S pombe: amino acid sequence given in first source; acts as mitotic inducer in fission yeast
pypag-1 protein, Plasmodium yoelii: encoded a plasmodial antigen; two nonoverlapping regions of pypag-1 were expressed in escherichia coli; amino acid
pyrB protein, E coli: codes for the catalytic and regulatory chains of aspartate transcarbamylase genbank aag59443
pyracrine phosphate: antimalarial drug developed in china; possesses same acridine nucleus as quinacrine
pyragrel: thromboxane a2-synthetase inhibitor for the treatment of cerebral infarction
pyralvex berna: combination of salicylic acid alcoholic tincture & rhei extract that is 0.3% 1,8-dioxyanthraquinone monoglycoside
pyramidatine: a cinnamic acid-derived bisamide compound isolated from the leaves of aglaia perviridis
pyran, Pyrus pyrofolia Nak: polysaccharide-like substance from pyrus pyrofolia nak (rosaceae); enhances antibody production in mice; do not confuse with chemical structure pyran
pyrankacin: a pyranmycin class of broad-spectrum aminoglycoside antibiotic
pyranoamentoflavone 4'-methyl ether: from the leaves of calophyllum venulosum
pyranoamentoflavone 7-methyl ether: from the leaves of calophyllum venulosum
pyranocycloartobiloxanthone A: from the stem bark of artocarpus obtusus
pyranocycloartobiloxanthone B: has antineoplastic activity; isolated from artocarpus obtusus
pyranosone dehydratase: from phanerochaete chrysosporium; acts on several osones (glycosuloses) with the preferred substrate being d-glucosone which was converted by the enzyme to cortalcerone; the pyranose form of glucosone undergoes two enzymatic dehydrations to give cortalcerone on spontaneous cyclization
pyranospartinol: from the marine-derived fungus phaeosphaeria spartinae
pyrapaxilline: inhibits nitric oxide production; isolated from eupenicillium shearii
pyratine 6: a dermatological agent for treating photodamaged skin; has antiaging effects
pyrazinamide deamidase: pyrazinamide forms pyrazinoic acid & ammonia; a marker of yersinia pathogenicity
pyrazine-2-carboxylic acid N'- (7-fluoropyrrolo(1,2-a)quinoxalin-4-yl)-hydrazide: has antineoplastic activity
pyrazolanthrone: jnk (c-jun n-terminal kinase) inhibitor
pyrazolo(1,5-c)(1,3)benzoxazin-5(5H)-one: scaffold used for synthesis of selective butyrylcholinesterase (buche) inhibitors
pyrazolo(3.4,d)thiazole: derivatives have anti-hiv1 nnrt inhibitory activity
pyrazolo(5-azo-1-(2-hydroxynaphthalene))-4-carboxylic acid: forms complex with fe(3+) ions; used in determination of iron in ferrocobalt, ascofer & vitaral preparations
pyrazolopyridine: act as competitive antagonists of brain adenosine a1 receptors
pyrazomycin B: rn given refers to (alpha)-anomer of pyrazomycin; rn is from 9th ci; cpd not in chemline 8/11/83
pyrazon: structure; do not confuse with phenazone which is a synonym to antipyrine
pyrecol: purified water-soluble lipopolysaccharides from nonpathogenic colibacteria
pyrene deoxynucleotide: 5'-triphosphate derivative of pyrene nucleoside
pyrene-1-aldehyde: rn given refers to cpd with aldehyde group in position 1
pyrene-1-carbonylcyanide: used to derivatize carnitine prior to hplc analysis
pyrenedodecanoyl-coenzyme A: rn given in first source; rn not in chemline 4/85
pyrenedodecanoylcarnitine: rn given in first source; rn not in chemline 4/85
pyrenemethyl laurate: ; fluorescent substrate for continuous kinetic determination of lipase activity
pyrenochaetic acid D: from a soil fungus curvularia affinis strain hs-fg-196
pyrenocine J: from a soil fungus curvularia affinis strain hs-fg-196
pyrenophoric acid: from solid wheat seed culture of pyrenophora semeniperda, a fungal pathogen proposed as a mycoherbicide for biocontrol of cheatgrass (bromus tectorum) and other annual bromes
pyrenulic acid A: from the cultured lichen mycobiont of a vietnamese pyrenula sp.; cytotoxic against hct116 cells
pyrenulic acid G: from the cultured lichen mycobiont of a vietnamese pyrenula sp.; cytotoxic against hct116 cells
pyrenylmethyl tributylphosphonium: ; rn given refers to bromide
pyrenylmethyldeoxyadenosine: a 3'-cap for dna hybridization probles
pyrethrin I: a naturally occurring pyrethrins; active constituent of pyrethrum flowers; 4-hydroxy-3-methyl-2-(2,4-pentadienyl)- 2-cyclopenten-1-one ester of 2,2-dimethyl-3- (2-methylpropenyl)cyclopropanecarboxylic acid
pyridazino(2,3-a)-s-triazino-2,4-dione: related to fervenulin
pyridazino(4,3-h)psoralen: a psoralen derivative with enlarged antiproliferative properties
pyridindolol: beta-galactosidase inhibitor; rn from 9th ci; cpd not in chemline 7/26/83
pyridine borane: reduces tryptophan to dihydrotryptophan; inactivates lysozyme in trifluoroacetic acid
pyridine nucleotide glycohydrolase (rabbit spleen): has different kinetic properties than nmn glycohydrolase or nad(p) glycohydrolase
pyridine nucleotide-disulfide oxidoreductase ORF3: required for the degradation of epoxyalkanes by xanthobacter; amino acid
pyridine pentaamineruthenium(III): electron acceptor for growth stimulation by plasma membrane transport
pyridine-2,4-dicarboxylic-diethylamide: ; inhibits ccl4-induced liver fibrosis in rats
pyridine-2-azo-4-dimethylaniline cephalosporin: cephalosporin which changes from purple to yellow upon cleavage of its beta-lactam ring
pyridine-2-carboxylic acid (1-(1-(4-bromobenzyloxymethyl)-3-(1-(1-carbamoyl-3-methylbutylcarbamoyl)ethylcarbamoyl)-2-hydroxypropylcarbamoyl)-2-methylpropyl)amide: inhibits aspartyl protease from plasmodium falciparum
pyridine-2-carboxylic acid (2-(3-(4-(1H-indol-3-yl)-1-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl)-indol-1-yl)-ethyl)-amide: synthetic compound
pyridine-4-aldoxime: rn given for cpd without isomeric designation
pyridinecarboxaldehyde: rn given refers to cpd with unspecified locants
pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate: ; rn given is for 6alpha isomer
pyridino(1,2-a)imidazo(5,4-b)indole: potentiates cholinergic activity
pyridinochelin: a tetradentate catecholate-type siderophore
pyridinopyrone A: from the culture broth of a marine-derived streptomyces sp., strain cnq-301
pyridinopyrone B: from the culture broth of a marine-derived streptomyces sp., strain cnq-301
pyrido(2,3-d)pyrimidine: used as a scaffold for synthesis of antibiotics and pharmacolgic compounds
pyridobenzothiazines: major descriptor (64-84); on-line search thiazines (64-84); index medicus search pyridobenzothiazines (64-84)
pyridoxal phosphate, trisodium citrate, tromethamine drug combination: anticoagulant-antiaggregant mixture containing trisodium citrate, pyridoxal 5'-phosphate & tris
pyridoxal thiosemicarbazone: copper complexes of pyridoxal thiosemicarbazone exert action of inducing agents & are able to enhance dimethylsulfoxide induced hemopoietic differention
pyridoxine 4-oxidase: catalyzes the conversion of pyridoxol to pyridoxal
pyridoxylideneglutamate: in conjunction with technetium it is a hepatobiliary radiopharmaceutical; see also record for technetium tc 99m pyridoxylidene glutamate
pyrifenox-mancozeb: a combination of pyridine with an organozinc compound
pyriferine A: isolated from fruiting bodies of mushroom pseudobaeospora pyrifera
pyriferine B: isolated from fruiting bodies of mushroom pseudobaeospora pyrifera
pyriferine C: isolated from fruiting bodies of mushroom pseudobaeospora pyrifera
pyrimidine deoxyribonucleoside kinase: consider also thymidine kinase (ec 2.7.1.21) or deoxycytidine kinase (ec 2.7.1.74)
pyrimidine phosphoribosyltransferase: pyrimidine monophosphate & pyrophosphate gives pyrimidine & phosphoribosyl pyrophosphate; acts with uracil, orotic acid or fluorouracil
pyrimidine(6-4)pyrimidone photolyase: catalyzes the light-dependent repair of pyrimidine(6-4)pyrimidone photoproducts; shows 20-22% sequence identity with class i cpd photolyase; amino acid sequence given in first source; genbank d83701 (drosophila), d83702 (human)
pyrimidine-4,6-diamine: derivatives are potent egfr inhibitors
pyrimidine-5'-nucleotide nucleosidase: also acts on some deoxyribonucleotides; deficiency may cause hemolytic anemia
pyrimidine-guanine sequence-specific ribonuclease, Rana catesbeiana: from yolk granules of adult rana catesbeiana oocytes
pyrimido(1,2-b)pyridazine-2,4-dione: related to fervenulin
pyrimidodiazepine synthase: converts pyruvoyl-h4-pterin to pyrimidodiazepine by removal of a methyl group & reduction of a ketone group; requires glutathione
pyrimidoxime: ; rn given refers to the dibromide; rn for parent cpd not available 11/90
pyrimine: ; metal complexes of pyrimine may function as superoxide dismutase mimetics
pyrinezolid: has activity against gram-positive bacteria, including methicillin-resistant staphylococcus aureus (mrsa) and vancomycin-resistant enterococci (vre)
pyrinodemin B: potent cytotoxic bis-pyridine alkaloid from marine sponge amphimedon sp.
pyrinodemin C: potent cytotoxic bis-pyridine alkaloid from marine sponge amphimedon sp.
pyrinodemin D: potent cytotoxic bis-pyridine alkaloid from marine sponge amphimedon sp.
pyriproxyfen: an insect growth regulator; rn given refers to cpd without isomeric designation
pyristriatin A: antibiotic from the basidiomycete cyathus cf. striatus
pyristriatin B: antibiotic from the basidiomycete cyathus cf. striatus
pyrisuccideanol: cerebral stimulant; rn given refers to parent cpd; synonym stivane refers to dimaleate
pyrite: air pollutant dust; inert model; rn given refers to cpd with mf of fe-s2
pyrithione: split from cephalosporin molecule; some metal complexes of this have fumarate reductase inhibitory activity and may be useful against trypanosomes; rn given refers to parent cpd
pyrithione zinc: dimer of two pyrithione molecules bound by zinc; ingredient of commercial anti-dandruff shampoos; do not confuse with raman spectrum probe dye known as zincon; antifungal and antibacterial
pyro(l-alpha-aminoadipyl)-L-histidyl-L-thiazolidine-4-carboxamide: rn given refers to cpd without isomeric designation
pyro-glutamyl-glutamyl-glycyl-seryl-aspartic acid: rat liver peptide that inhibits the growth, mitosis & thymidine incorporation in regenerating liver
pyroantimonate: rn from 9th ci, chem subs index & given refers to ion; see also potassium antimonate: 16210-51-8, sodium antimonate: 20602-01-1
pyrocatechol violet: triphenylmethane dye which inhibits synthesis of globin in reticulocyte lysates; inhibits initiation of protein synthesis
pyrocincholic acid 3-O-quinovopyranosyl(1-6)-glucopyranosyl-28-(glucopyranosyl(1-2)-glucopyranosyl) ester: 27-nor-triterpenoid saponin from isertia pittieri (rubiaceae)
pyrocincholic acid 3-O-quinovopyranosyl-28-(glucopyranosyl(1-6)-glucopyranosyl)ester: 27-nor-triterpenoid saponin from isertia pittieri (rubiaceae)
pyrodifenium bromide: was heading 1976-94 (see under pyrrolidines 1976-90); prifinium bromide was see pyrodifenium bromide 1976-94: use pyrrolidines to search pyrodifenium bromide 1976-94; quaternary ammonium anticholinergic agent more specific for the gastrointestinal tract than atropine
pyrodysinoic acid: from philippines dysidea species (order dendroceratida, family dysidae)
pyrogallol hydroxyltransferase: amino acid sequence from pelobacter acidigallici has been determined; genbank aj243850
pyrogallol-phloroglucinol isomerase: converts pyrogallol (1,2,3-benzentriol) to phloroglucinol (1,3,5-benzenetriol): also converts 1,2,4-benzenetriol to resorcinol plus 2,6-dihydroxyquinone
pyrogallol-phloroglucinol-6,6-bieckol: phlorotannin derived from ecklonia cava
pyrogastrone: contains carbenoxolone, aluminum hydroxy, magnesium trisilicate, sodium bicarbonate & alginic acid
pyrogel: purified macropyroglobulin in aggrgated form from patients with hyperviscosity syndrome (at physiologic temperature)
pyroglutamyl aminopeptidase I, rat: is known for specifically removing a l-pyroglutamate (l-pglu) residue from the amino terminus of proteins and peptides including trh
pyroglutamyl-3-methylhistidyl-glycine: inhibits deoxyglucose-induced gastric acid secretion
pyroglutamyl-alanyl-glutamyl-seryl-asparagine: amino acid sequence given in first source; a synthetic pentapeptide that shows phosphorylation activity; the phosphorylated form binds to dna and thus diminishes its template capacity
pyroglutamyl-arginyl-glutamyl-arginyl-tyrosinamide: a urokinase receptor inhibitor
pyroglutamyl-asparagyl-tryptophan: metalloproteinase inhibitor isolated from the venom of trimeresurus mucrosquamatus
pyroglutamyl-aspartyl-prolyl-phenylalanyl-leucyl-arginyl-phenylalaninamide: found in ganglia & tissues of snail helix aspersa
pyroglutamyl-glutaminyl-glycyl-seryl-asparagine: rat liver peptide that inhibits the growth, mitosis rate & thymidine incorporation in regenerating liver
pyroglutamyl-glutaminyl-tryptophan: metalloproteinase inhibitor isolated from the venom of trimeresurus mucrosquamatus
pyroglutamyl-glutamyl-asparaginyl-glycine: found in urine of lipodystrophic patients with insulin-resistant diabetes; induces insulin release only at high blood glucose levels
pyroglutamyl-glutamyl-glycyl-seryl-asparagine: rat liver peptide that inhibits the growth, mitosis & thymidine incorporation in regenerating liver
pyroglutamyl-histidyl-alanine: inhibits deoxyglucose-induced gastric acid secretion
pyroglutamyl-histidyl-glycine: anorexigenic peptide isolated from urine of patients with anorexia nervosa & from urine of fasted rats & mice
pyroglutamyl-histidyl-tryptophyl-seryl-tyrosyl methyl ester: n-terminal pentapetide of lhrh
pyroglutamyl-leucyl-asparaginyl-phenylalanyl-seryl-threonyl-glycyl-tryptophanamide: an adipokinetic peptide from the pyrgomorphid grasshopper phymateus leprosus
pyroglutamyl-leucyl-glycyl-arginyl-phenylalaninamide: isolated from the eyestalks of blue crab callinectes sapidus
pyroglutamyl-leucyl-threonyl-phenylalanyl-threonyl-prolyl-asparaginyl-tryptophyl-glycyl-serinamide: an adipokinetic peptide from the pyrgomorphid grasshopper phymateus leprosus
pyroglutamyl-lysyl-serine: new bradykinin-potentiating pyroglutamyl peptide isolated from venom of agkistrodon halys blomhoffii
pyroglutamyl-lysyl-tryptophan: metalloproteinase inhibitor isolated from the venom of trimeresurus mucrosquamatus
pyroglutamyl-peptidase II: cleaves n-terminal pyroglutamyl group from thyroliberin (pglu-his-pronh2); a metalloproteinase
pyroglutamyl-phenylalanyl-glycine: inhibits deoxyglucose-induced gastric acid secretion
pyroglutamyl-phenylalanyl-leucine-4-nitroanilide: chromogenic substrate for thiol proteinase assay; rn given refers to all (l)-isomer
pyroglutamyl-phenylalanyl-phenylalanyl-alanyl-leucyl-methioninamide: pyroglutamyl analog of c-terminal hexapeptide of substance p with glycine residue replace by (d)- or (l)-alanine residue
pyroglutamyl-phenylalanyl-prolinamide: amino acid sequence given in first source; isolated from human seminal fluid
pyroglutamyl-phenylalanyl-prolyl-N-methyl-psi(5-tetrazole): a thyrotropin-releasing hormone analog; a tripeptide containing a tetrazole ring which mimics a cis-peptide bond at the c terminus
pyroglutamyl-seryl-phenylalanine amide: rn given refers to (l)-isomer
pyroglutamyl-tryptophyl-leucyl-lysyl-glycyl-arginyl-phenylalaninamide: amino acid sequence given in first source; isolated from the hydromedusa polyorchis penicillatus
pyroglutamyl-tyrosyl-prolinamide: from alfalfa; rn given refers to (d)-tyrosyl isomer; rn for cpd without isomeric designation not avail 10/92
pyroglutamyl-valyl-alanyl-aspartyl-seryl-asparyl-glutaminyl-asparagine: based on structures of seminal plasma proteins
pyroglutamyl-valyl-asparagyl-phenylalanyl-seryl-prolyl-tyrosyl-tryptophanamide: a member of the akh-rpch family; isolated from a giant water bug
pyroglutamylalanine amide: rn given refers to d-alaninamide; rn for cpd without isomeric designation not in chemline 1/88
pyroglutamylglycine: a synthetic epidermal peptide; inhibits the proliferation and differentiation of mouse epidermal cells in vitro
pyroglutamylhistidine: rn given refers to (l,l)-isomer
pyroglutamylleucine: rn given refers to l-leucine; rn for cpd without isomeric designation not in chemline 7/84
pyroglutamyltyroslyprolineamide: thyrotropin releasing hormone (trh)-like antidepressant peptide
pyrokinin: from insect head extracts; able to elicit stimulation of spontaneous contractions of the cockroach proctodeum
pyrokinin-1 receptor, Drosophila: activated by low concentrations of the drosophila neuropeptide, pyrokinin-1; genbank af368273
pyrolytic carbon: material used in aortic bjork shiley & st. jude heart valve prosthesis; hydrocarbon cracked at temp ''below about 1500 degrees c'' and is called low-temperature-isotropic or pyrolytic carbon; carbon-graphite alloy
pyromeconic acid 3-O-glucopyranoside 6'-(O-4''-hydroxy-3'',5''-dimethoxybenzoate): isoalted from conyza albida
pyromeconic acid 3-O-glucopyranoside 6'-(O-4''-hydroxy-3''-methoxybenzoate): isolated from conyza albida
pyromeconic acid 3-O-glycopyranoside 6'-(O-4''-hydroxybenzoate): isoalted from conyza albida
pyromellitic acid dianhydride-2-hydroxyethyl methacrylate adduct: dentin bonding agent; addition reaction product of pyromellitic acid anhydride & hema made by esschem co., essington pa
pyronaamidine 9-(N-methylimine): from sponge, leucetta sp.
pyropheophorbide a-glycyl-aspartyl-glutamyl-valyl-aspartyl-glycyl-seryl-glycyl-lysyl-(epsilon-BHQ-3): consists of a fluorescent photosensitizer and fluorescence quencher coupled to a peptide linker that can be cleaved by caspase-3
pyrophosphatase, Aquifex aeolicus: a thermostable inorganic pyrophosphatase; consists of four subunits, each with a molecular mass of 24,500 da, optimal activity in the ph range 7.5-8.0, stable at 80-95 degrees c; a divalent cation was absolutely required for the enzyme activity, mg(2+) being most effective
pyrophosphate translocase: a component of the glucose-6-phosphatase (g6pase, ec 3.1.3.9) enzyme complex; facilitates the transfer of pyrophosphate between the cell cytosol and the lumen of the endoplasmic reticulum where the g6pase enzyme is situated
pyrophosphate-nucleoside kinase: from acholeplasma laidlawii; phosphorylates adenosine, inosine, & guanosine to the corresponding mononucleotides
pyrophosphate-protein phosphotransferase: not dependent on atp; inhibited by fluoride
pyrophosphohistidine: rn given in first source; rn not in chemline 6/86
pyroquilon: a commercial blasticide which binds in the naphthol pocket of fungal trihydroxynaphthalene reductase active site
pyrostatin A: inhibits n-acetyl-beta-d-glucosaminidase; isolated from streptomyces
pyrostatin B: inhibits n-acetyl-beta-d-glucosaminidase; isolated from streptomyces
pyrovalerone: rn given refers to parent cpd; synonyms f 1983 & centroton refer to hcl
pyrphenoxone: developed for the therapy of human cataract; a structural analog of xanthomatine, a natural substance found in the eyes of some insects
pyrrhocoricin protein, Pyrrhocoris apterus: a 20-residue proline-rich peptide carrying an o-glycosylated substitution; from the sap-sucking bug pyrrhocoris apterus; active against gram-negative bacteria; amino acid sequence given in first source
pyrrocidine A: an antifungal antibiotic isolated from acremonium zeae; structure in first souce
pyrrocidine B: an antifungal antibiotic isolated from acremonium zeae; structure in first souce
pyrrocidine C: antimicrobial and cytotoxic; from lewia infectoria snb-gtc2402
pyrroindomycin A: isolated from streptomyces rugosporus sp. ll-42d005
pyrroindomycin B: isolated from streptomyces rugosporus sp. ll-42d005
pyrroindomycin B-Ac2: a diacetyl derivative of pyrroindomycin b
pyrrolcholine: rn given refers to parent cpd; synonym n-hydroxyethylpyrrolidinium methiodide refers to iodide
pyrrole condensate: product of d-glucosamine & ethyl acetoacetate which acts as an alloxan-diabetes factor in rats
pyrrole-2,3,4,5-tetracarboxylic acid: isolated from melanosomes; structure in first souce
pyrrole-2,3-dicarboxylic acid: a degradation product of melanins
pyrrole-2-carboxylate decarboxylase: non-oxidative decarboxylase from bacillus megaterium that converts pyrrole-2-carboxylate to pyrrole and co2
pyrrole-2-carboxylate monooxygenase: consists of 18.7- and 54-kda subunits; the 18.7-kda subunit is an nadh-oxidase; the 54-kda subunit requires nadh and fad; isolated from rhodococcus
pyrrolidine dithiocarbamic acid: spelled pyrolidine in j nutr 1979 reference; rn given refers to parent cpd
pyrrolidine-2,4-dicarboxylic acid: a glutamate uptake inhibitor
pyrrolidylmethyl-N-methylcyclopentylphenyl glycolate: anticholinergic psychotomimetic drug; rn given refers to parent cpd
pyrroline: rn given refers to cpd with unspecified locant for dihydro moiety
pyrroline-5-carboxylate reductase, M tuberculosis: plays an important role in the survival of mycobacterium tuberculosis and is related to virulence of this pathogen
pyrrolo(2,3-a)isoquinoline-2-carboxylic acid hydrazide: inhibits methionine aminopeptidase
pyrrolocin A: trans-decalin tetramic acid antibiotic from an endophytic fungal-derived pathway
pyrrolocin B: trans-decalin tetramic acid antibiotic from an endophytic fungal-derived pathway; ructure in first source
pyrrolocin C: trans-decalin tetramic acid antibiotic from an endophytic fungal-derived pathway; ructure in first source
pyrroloquinoline: check to see if actually pyrroloquinoline quinone (pqq cofactor)
pyrroloquinoline quinone synthase complex: a multienzyme complex resulting from four genes; pqq cofactor is the coenzyme
pyrrospirone A: an apoptosis inducer from an endophytic fungus, neonectria ramulariae
pyrrospirone B: an apoptosis inducer from an endophytic fungus, neonectria ramulariae
pyruvate dehydrogenase (NADP+): from euglena gracilis; catalyzes both a reversible pyruvate oxidation by nadp+ & a pyruvate-co2 exchange similar to the reactions catalyzed by pyruvate-ferridoxin oxidoreductase
pyruvate dehydrogenase E1alpha subunit: pdha-1 is expressed in somatic tissues; pdha-2 is expressed in post-meiotic spermatogenic cells only; amino acid sequence given in first source
pyruvate dehydrogenase complex component X, Bos taurus: mw 50,000; immunologically distinct peptide associated with mammalian pyruvate dehydrogenase complex; mediates binding between e2 core and e3 enzyme; not a fragment of other enzymes in complex
pyruvate dehydrogenase kinase 4: found in mice with juvenile visceral steatosis; also found in rat and human; amino acid sequence of mouse enzyme in first source; genbank aj001418 (mouse)
pyruvate dehydrogenase multienzyme complex E1: from e. coli; amino acid
pyruvate formate-lyase activating enzyme: carries out post-translational modification of ec 2.3.1.54 inserting an organic free radical to the inactive form, requires s-adenosylmethionine which is cleaved to s'-deoxyadenosine plus methionine
pyruvate hydrazone: metabolite of hydralazine; rn given from toxline; rn not in chemline 2/85
pyruvate kinase Mallorca: mutation found in a patient with hereditary spherocytosis and chronic hemolytic anemia resulting in pyruvate kinase deficiency; 1516 g changed to a gives 506val changed to ile
pyruvate quinone oxidoreductase: catalyzes the oxidative decarboxylation of pyruvate to acetate and carbon dioxide; a quinone serves as the electron acceptor
pyruvic acid thiosemicarbazone-platinum complex: complex formation reduced pt(iv) to pt(ii)
pyrvinium: rn given refers to parent cpd; synonyms vanquin & vankin refer to pamoate[2:1]; structure in merck index, 9th ed, #7810
pyx protein, Drosophila: involved in thermal circadian clock synchronization; refseq nm_138171
pzg protein, Drosophila: part of a complex involved in core promoter selection; required for cell proliferation; regulates notch signaling; has been sequenced; refseq nm_141040
q-griffithsin: a recombinant oxidation-resistant variant of griffithsin; an anti-hiv lectin-based microbicide
qacA protein, Staphylococcus aureus: has common ancestry with tetracycline-and sugar-transport proteins; amino acid sequence given in first source
qacH protein, Staphylococcus saprophyticus: staphyloccal multidrug resistance protein; genbank y16945
qanliexian: oral decoction for the treatment of nih iii a prostatitis
qi-dan fang: composed of radix astragali mongolici and radix salviae miltiorrhizae; ameliorates adriamycin-induced nephrotic syndrome rat model by enhancing renal function and inhibiting podocyte injury
qi-fu-yin: has nootropic, memory improving, and neuroprotective activities; consists of ginseng radix et rhizoma, rehmanniae radix praeparata, angelicae sinensis radix, atractylodis macrocephalae rhizoma praeparata, glycyrrhizae radix et rhizoma praeparata cum melle, ziziphi spinosae semen, and polygalae radix praeparata
qian yang yu yin granule: the traditional formulation contains 6-herbs, including polygoni multiflori radix, herba bidentis bipinnatae, corni fructus, scrophulariae radix, alismatis rhizoma, and cyathulae radix
qian-kun-nin: consists of 14 herbs, including astragalus, polgonatum, scrophularia and poria; complete list in first source
qian-wang-hong-bai-san: is traditionally used as a skin whitening agent in china
qian-zheng-san: used to treat parkinson's disease; upregulates nadh dehydrogenase 1; consists of rhizoma typhonii gigantei, bombyx batryticatus, abd scorpio
qiancao naomaitong: has neuroprotective activity; consists of lysimachia barystachys and boschniakia himalaica
qiang-huo: crude chinese drug from notopterygium incisum & notopterygium forbessi
qiang-xin1: composed of five herbs: astragalus membranaceus, polygonum orientale l, poria cocos, salvia miltiorrhiza bge, and schisandra chinensis
qiangji jianli: this includes radix astragali (huangqi), radix codonopsis pilosulae (danshen), atractylodes macrocephala (baizhu), cimicifugae rhizome (shengma), radix bupleuri (chaihu), radix glycyrrhizae (gancao), among other herbs
qiangzhi: a cytokine inhibitor; consists of notopterygiumincisum ting ex h. t. chang, isatisindigotica fort., commelinacommunis l., and isatidis radix
qianhucoumarin A: from traditional chinese medicine qianhu; roots of peucedanum praeruptorum dunn
qianhucoumarin C: isolated from roots of peucedanum praeruptorum; rn given for (trans)-isomer
qianjin fubao: induces changes of behavior and estradiol level in chronic stress model rats
qianjin huanglian: qianjin huanglian pill could increase insulin sensitivity, decrease the urinary albumin excretion, ameliorate the pathological changes of kidney due to insulin resistance
qianliening: inhibits prostate cell growth; consists of radixet rhizoma reel vinata, hirudo, astragal radix, achyranthes aspera, cuscutae semen
qibaomeiran: used to invigorate kidneys and promote replenishment of bone; consists of polygoni multiflori radix, angelicae sinensis radix, achyranthis bidentatae radix, semen cuscutae, fructus lycii, poria, and fructus psoraleae
qidengmingmu capsule: contains 3 herbs: erigeron breviscapus, astragalus membranaceus and radix puerariae
qigesan: has antineoplastic activity; consists of radix curcumae, radix glehniae, radix salviae miltiorrhizae, bulbus fritillaria thunbergii, glabrous greenbrier rhizome, villous amomrum fruit, lotus leaf, pinellia tuber, blighted wheat, radix asparagi, and rhizoma dioscoreae
qiliqiangxin: a cardiotonic agent; consists of radix astragli, ginseng, fuzi, salvia miltiorrhiza, seed of pepperweed, rhizoma alismatis, rhizoma polygonati odorati, cassia twig, carthamus tinctorius, cortex periplocae radicis and pericarpium citri
qinanmer: from chinese agarwood 'qi-nan' originating from aquilaria sinensis
qing fei pai du tang: consists of 20 herbal ingredients and one mineral material (raw gypsum, rudis gypsi miscueris)
qing yi tang preparation: improves intestinal myoelectrical activity and increases intestinal transit during acute pancreatitis in rodents; contains fructus gardeniae, cortex moutan and radix paeoniae rubra; complete list in first source
qing-chang-hua-shi granules: qchs is composed of rhizoma coptidis (huanglian), radix scutellariae (huangqin), patrinia mandshurica (baijiangcao), radix angelicae sinensis (danggui), radix paeoniae alba (baishao), radix sanguisorbae (diyu), radix arnebiae (zicao), radix et rhizome rubiae (qiancao), radix angelicae dahuricae (baizhi), radix aucklandiae (muxiang), and radix et rhizome glycyrrhizae (gancao) at a ratio of 6:10:15:10:20:12:6:10:10:20:6
qing-fei-tang: traditional chinese medicine; composed of 16 crude drugs, given in first source; used orally for treatment of various chronic respiratory diseases with long-lasting cough & sputum
qing-xin-jie-yu granules: for treatment of patients with stable coronary artery disease; contains: astragalus membranaceus, salvia miltiorrhiza, ligusticum chuanxiong, agastache rugosus, and coptis chinensis
qingchangligan: a hepatoprotective agent with anti-inflammatory activity; consists of rheum palmatum, rehmannia glutinosa, magnolia officinalis, taraxacum abbreviatum, and citrus aurantium
qingda granules: formulated from 4 chinese herbs, including gastrodia elata blume, scutellaria baicalensis, ramulus uncariae, and nelumbo nucifera
qingfei oral liquid: contains herba ephedrae, semen armeniacae amarum, gypsum fibrosum, scutellariae radix, mori cortex, descurainiae semen lepidii semen, peucedani radix, polygoni cuspidati rhizoma et radix, and salviae miltiorrhizae radix et rhizoma
qingfei paidu decoction: prepared from herba ephedrae (ma huang), radix glycyrrhizae (gan cao, baked), semen armeniacae amarum (ku xing ren), gypsum fibrosum (sheng shi gao), ramulus cinmomi (gui zhi), rhizoma alismatis (ze xie), polyporus umbellatus (zhu ling), atractylodis macrocephalae rhizoma (bai zhu), poria (fu ling), stellariae radix (chai hu), radix scutellariae (huang qin), pinelliae rhizoma praeparatum cum zingibere (jiang ban xia), rhizoma zingiberis recens (sheng jiang), radix asteris (zi wan), flos farfarae (kuan dong hua), rhizoma belamcandae (she gan), herba asari (xi xin), rhizoma dioscoreae (shan yao), fructus aurantii immaturus (zhi shi), pericarpium citri reticulatae (chen pi), and pogostemon cablin (blanco) benth (guang huo xiang)
qingfu guanjieshu: a pharmaceutical preparation from an anti-arthritic chinese herbal formula composed of five herbs, sinomenium acutum rehder and wilson (family menispermaceae) stem, aconitum carmichaeli debx. (family ranunculaceae) processed root, curcuma longa l. (family zingiberaceae) rhizome, paeonia lactiflora pall. (family ranunculaceae) root, and paeonia suffruticosa andr. (family ranunculaceae) root-bark, all of which have well-established histories of use for treatment of rheumatic and arthritic diseases in china, japan and other asian countries
qingling dingxuan: used to treat vertigo caused by insufficient blood supply of ventebrobasilar artery
qingluo tongbi: for treatment of rheumatoid arthritis; consists of radix rehmanniae, caulis sinomenii, ramulus loranthi , herba siegesbeckiae, caulis tripterygii wilfordii , radix notoginseng, larva bombycis, and caulis trachelosperi
qingre huoxue: used to treat rheumatoid arthritis; consists of cortex phellodendri, cradix paeoniae rubra , rhizoma dioscoreae septemlobae, radix salviae miltiorrhizae, rhizoma curcumae curcuma zedoaria (berg.) rosc., caulis sinomenii , radix astragali , flos lonicerae, rhizoma smilacis glabrae , scolopendra , nidus vespae, and semen coicis coix lachryma
qingre quyu: used to treat atherosclerosis; consists of trichosanthes ririlowii, savia miltiorrhiza bge, pinnatifi da bge, f. verticillata wild. var. tunbergii, panax notoginseng , caulis millettiae reliculatae, and semen vaccariae
qingre zaoshi liangxue fang: used to treat ulcerative colitis; consists of sophora flavescens aiton., baphicacanthus cusia (nees) bremek., bletilla striata rchb.f., glycyrrhiza uralensis fisch. and coptis chinensis franch
qingxin-II: can restore the balance of thl and th2 cells through inhibiting the reaction of th2
qingyan: roots of glycyrrhiza uralensis fisch, roots of platycodon grandiflorus, leaves of folium mori l., flowers of chrysanthemum morifolium ramat. and citrus reticulata blanco
qinpi: an ethanolic extract of fraxini cortex; has anti-diarrheal activity
qinyangshengenin-3-O-beta-D-cymaropyranosyl-(1-4)-beta-D-digitoxo-pyranoside: c21 steroidal glycoside from cynanchum wallichii wight
qinyangshengenin-3-O-beta-D-digitoxopyranoside: from cynanchum otophyllum schneid
qinyangshengenin-3-O-beta-D-oleandropyranosyl-(1-4)-beta-D-cymaropyranoside: antineoplastic from the roots of cynanchum wallichii wight
qinyangshengenin-3-O-beta-D-oleandropyranosyl-(1-4)-beta-D-cymaropyranosyl-(1-4)-beta-D-digitoxopyranoside: c21 steroidal glycoside from cynanchum wallichii wight
qinyangshengenin-3-O-beta-D-oleandropyranosyl-(1-4)-beta-D-oleandropyranosyl-(1-4)-beta-D-cymaropyranoside: antineoplastic from the roots of cynanchum wallichii wight
qishe: composed of processed radix astragali, muscone, szechuan lovage rhizome, radix stephaniae tetrandrae, ovientvine, and calculus bovis artifactus
qishen granule: qishen granule (qsg) is derived from a traditional chinese formula named simiao yong'an decoction which is originated from qing dynasty and composed of 4 herbs: angelica sinensis, lonicera japonica, scrophularia ningpoensis and glycyrrhiza uralensis
qishunbaolier: a mongolian medicine for treating bleeding disorders; consists of gardenia, bezoar, cornu bubali, bear gall, saffron, lithospermum, and rubia
qizhen: chinese herbal drug that contains: radix astragali, codonopsis pilosula, ligustrum lucidum, herba hedyotis, gynostemma pentaphylla, salviae miltiorrhizae, radix paeoniae rubra, polygonum cuspidatum
qizhiweitong: derived from the sinisan decoction in shang han za bing lun, composed of bupleurum chinenis, paeonia obovata, citrus aurantium l., glycyrrhiza uralensis fisch., cyperus rotundus and rhizoma corydalis is a traditional chinese medicine
qizhu decoction: consists of several herbal components, namely phyllanthus urinaria, polygonum cuspidatum, hedyotis diffusa, paeonia lactiflora, paeonia veitchii, rhizoma smilacis glabrae, and salvia miltiorrhiza
qtc protein, Drosophila: a coiled-coil protein expressed in the olfactory organs, central nervous system, and male reproductive tract in drosophila; mutantions are associated with abnormal sexual behavior; amino acid ; refseq nm_078756
quadazocine: rn given refers to (2 alpha,6 alpha,11s*)-(+-)-isomer
quadrangularic acid M: has antibacterial activity; isolated from acalypha wilkesiana
quadruplex telomeric DNA-binding protein 42, rat: isolated from rat liver, binds telomeric, guanine-rich single stranded or tetraplex dna
quail endothelial kinase 2: amino acid sequence given in first source; isolated from chick and quail embryos; genbank: s65207
quandong oil: from quandong kernels; quandong kernels are rich in oil and contain large amounts of santalbic acid (trans-11-octadecen-9-ynoic acid)
quanolirone I: a naphthacenequinone glycosides from the fermentation broth of streptomyces sp.
quanolirone II: a naphthacenequinone glycosides from the fermentation broth of streptomyces sp.
quantum dye macrocyclic europium-chelate: a macrocyclic europium-chelate
quarternium-18 bentonite: organoclay material made by reacting quarternium-18 (a dimethyl dihydrogenated tallow quarternary ammonium compound) with bentonite; used for prevention of poison ivy and poison oak contact dermatitis
quassidine A: from the stems of picrasma quassioides; has weak anti-inflammatory activity
quassidine I: cytotoxic enantiomers from picrasma quassioides
quassimarin: antileukemic quassinoid from sap of quassia amara; rn is from 9th ci
quateron: rn given refers to iodide; rn for parent cpd not in chemline 7/26/83
qubaibabuqi: the five herbs of qubaibabuqi, vernonia anthelmintica (linn.) willd. (v. anthelmintica), psoralea corylifolia linn. (p. corylifolia), alpinia officinarum hance. (a. officinarum), operculina turpethum (linn.) silva. manso. (o. turpethum) and plumbago zeylanica linn. (p. zeylanica)
qubi zhentong: has anti-arthritic activity; consists of scorpio, eupolyphagasinensis walker, caharsius molossus linnaeus, scolopendra subspinipes, semen persiace, flos carthami, boswellia carteri, achyranthes bidentata, and arystolochia mollissima
quercetagenin 3,4'-dimethyl ether 7-O-glucopyranoside: flavonol glycoside from leaves of tagetes lucida (asteraceae)
quercetin 3'-methoxy-4'-O-glucopyranoside: a flavonoid glycoside from allium cepa l. var agrogatum don
quercetin 3,4'-di-O-glucopyranoside: a flavonoid glycoside from allium cepa l. var agrogatum don
quercetin 3,7-dimethyl ether 3'-O--rhamnopyranosyl-1-2-rhamnopyranosyl-1-6-glucopyranoside: isolated from dasymaschalon sootepense
quercetin 3,7-dimethyl ether 3'-O-rhamnopyranosyl-1-glucopyranoside: isolated from dasymaschalon sootepense
quercetin 3-(6-feruloyl-glucopyranosyl)-(1-2)-arabinopyranoside-7-O-glucopyranoside: from carrichtera annua
quercetin 3-O-(2'',6''-O-digalloyl)galactopyranoside: inhibits hiv-1 integrase; isolated from acer okamotoanum
quercetin 3-O-(2''-O-(6'''-O-4-sinapoyl)glucopyranosyl)glucopyranosyl-7-O-rhamnopyranoside: from elaeagnus lanceollata (elaeagnaceae)
quercetin 3-O-(2''-galloyl)glucopyranoside: putative immunosuppressive agent isolated from persicaria lapathifolia
quercetin 3-O-(2(G)-(E)-coumaroyl-3(G)-O-beta-D-glucosyl-3(R)-O-beta-D-glucosylrutinoside): free radical scavenger from oolong tea (camellia sinensis)
quercetin 3-O-(2-trans-caffeoyl)-alpha-L-arabinopyranosyl-(1-2)-beta-D-glucopyranoside: acylated quercetin glycoside from helleborus foetidus
quercetin 3-O-(3-O-syringoyl-L-rhamnopyranosyl)-(1-6)-beta-D-glucopyranoside: antioxidative and free radical scavenger from leonurus japonicus
quercetin 3-O-(4',6'-di-O-rhamnopyranosyl)glucopyranoside: has antioxidant and antibacterial activities; isolated from astragalus abyssinicus
quercetin 3-O-(6''-O-malonyl)galactoside: isolated from apocynum venetum
quercetin 3-O-(6''-O-malonyl)glucoside: isolated from apocynum venetum
quercetin 3-O-(6''-feruloyl)galactopyranoside: isolated from polygonum viscosum
quercetin 3-O-(alpha-L-rhamnopyranosyl-(1-2)-alpha-L-arabinopyranoside)-7-O-alpha-L-rhamnopyranoside: from anthyllis hermanniae
quercetin 3-O-(beta-D-xylopyranosyl(1-2)-alpha-L-rhamnopyranosyl(1-6))-beta-D-galactopyranoside: isolated from hibiscus mutabilis l.
quercetin 3-O-6''-(3-hydroxy-3-methylglutaryl)glucopyranoside: isolated from euphorbia ebracteolata
quercetin 3-O-alpha-L-(3,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside: isolated from phyllanthus urinaria
quercetin 3-O-alpha-L-rhamnopyranosyl-(1-2)-(beta-D-glucopyranosyl-(1-3)-alpha-L-(4-O-trans-p-coumaroylrhamnopyranosyl)-(1-6))-beta-D-galactopyranoside-7-O-alpha-L-rhamnopyranoside: from the tibetan medicinal plant aconitum tanguticum
quercetin 3-O-alpha-dirhamnopyranosyl-(1''-2',1''-6')-beta-glucopyranoside-4'-methoxy: antioxidant and cytotoxic; from the leaves of adenanthera pavonina l.
quercetin 3-O-alpha-l-(2,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside: isolated from phyllanthus urinaria
quercetin 3-O-alpha-rhamnopyranoside-7-O-beta-D-glucopyranosyl-(1-3)-alpha-L-rhamnopyranoside: from leaf juice of kalanchoe gastonis-bonnieri (crassulaceae)
quercetin 3-O-alpha-rhamnopyranosyl(1-2)-beta-galactopyranoside-7-O-beta-glucopyranoside: flavonol triglycoside from blackstonia peroliata
quercetin 3-O-apiofuranosyl-1-6-glucopyranoside: isolated from solidaga altissima
quercetin 3-O-beta-(2(G)-O-beta-xylopyranosyl-6(G)-O-alpha-rhamnopyranosyl)glucopyranoside: isolated from actinidia arguta
quercetin 3-O-beta-D-glucopyranosyl-4-O-beta-D-glucopyranoside: hedgehog/glioma-associated oncogene 1-mediated transcriptional inhibitor from acacia pennata leaves
quercetin 3-O-beta-D-glucoside-4'-O-alpha-L-rhamnoside: from the methanolic extract of origanum vulgare l
quercetin 3-O-beta-D-xylopyranosyl-(1-2)-alpha-L-rhamnopyranoside: anti-inflammatory, molluscicidal and free-radical scavenging compound from the leaves of ficus radicans 'variegata' (moraceae)
quercetin 3-O-gentiobioside: an antioxidant with hypoglycemic and anticholesteremic activities
quercetin 3-O-gentobioside: from leaves of psidium guajava
quercetin 3-O-glucoside-7-O-rhamnoside: sedative from tilia petiolaris
quercetin 3-O-rhamnopyranosyl-(1-2)-rhamnopyranoside: a flavonoid glycoside from centaurea horrida
quercetin 3-glucosyl(1-3)rhamnosyl(1-6)galactoside: flavonol glycoside found in various teas
quercetin 3-sophorotrioside: isolated from pisum sativum shoots and showing protective effects on liver injury induced by chemicals
quercetin 7-O-6''-(E-caffeoyl)-beta-D-glucopyranoside: from the flowers of camellia nitidissima
quercetin 7-O-beta-D-apiofuranosyl-(1-2)-beta-D-xylopyranoside: from the whole herbs of hyssopus officinalis
quercetin 7-O-beta-D-apiofuranosyl-(1-2)-beta-D-xylopyranoside 3'-O-beta-D-glucopyranoside: from the whole herbs of hyssopus officinalis
quercetin-3,4'-O-diglucoside: isolated from onion, allium cepa; struture in first source
quercetin-3-O-((6'''-O-caffeoyl)-alpha-L-rhamnose-(1-2)-beta-D-glucopyranosyl)-5-O-beta-D-glucopyranoside: from the seeds of impatiens balsamina l
quercetin-3-O-((6-caffeoyl)-beta-glucopyranosyl-beta-glucopyranosyl (1-3) alpha-rhamnopyranoside)-7-O-alpha-rhamnopyranoside: from ophioglossum vulgatum l
quercetin-3-O-(2',3',4'-tri-O-galloyl)-alpha-L-rhamnopyranoside: anti-mrsa; from the leaves of calliandra tergemina
quercetin-3-O-(2'-O-tigloyl)-alpha-L-rhamnopyranoside: from the halophyte limonium franchetii
quercetin-3-O-(2-E-sinapoxyl)-glucopyranoside: from fallopia convolvulus
quercetin-3-O-(3',4'-di-O-galloyl)-alpha-L-rhamnopyranoside: anti-mrsa; from the leaves of calliandra tergemina
quercetin-3-O-(3'-O-tigloyl)-alpha-L-rhamnopyranoside: from the halophyte limonium franchetii
quercetin-3-O-(3-(4-hydroxy-3,5-dimethoxybenzyl)-alpha-L-rhamnopyranosyl)-(1-6)-beta-D-galactopyranoside: from leonurus heterophyllus
quercetin-3-O-(6''-galloyl) beta-D-galactopyranoside: from fresh leaves of psidium guajava l.
quercetin-3-O-(alpha-L-rhamnose-(1-2)-beta-D-glucopyranosyl)-5-O-beta-D-glucopyranoside: from the seeds of impatiens balsamina l
quercetin-3-O-2-(E-caffeoyl)-alpha-L-arabinopyranosyl-(1-2)-beta-D-glucopyranoside-7-O-beta-D-glucopyranoside: from helleborus niger l. leaves
quercetin-3-O-alpha-L-3'',5''-diacetyl-arabinofuranoside: flavonol glycoside from the aerial parts of rodgersia podophylla (saxifragaceae)
quercetin-3-O-alpha-L-rhamnopyranoside: from rhododendron ovatum planch
quercetin-3-O-alpha-L-rhamnopyranosyl-(1-6)-beta-D-galactopyranosyl-7-O-beta-D-sophoroside: from fructus kochiae
quercetin-3-O-alpha-L-rhamnopyranosyl-(1-6)-beta-D-glucopyranosyl-(1-2)-beta-D-glucopyranoside: isolated from derris trifoliata
quercetin-3-O-beta-D-apiofuranosyl-(1-2)-beta-D-galactopyranosyl-7-O-beta-D-glucopyranoside: from fructus kochiae
quercetin-3-O-beta-D-galactopyranoside: from podophyllum hexandrum
quercetin-3-O-beta-D-glucopyranosil(1-6)-O-alpha-L-arabinoside: from annona crassiflora mart
quercetin-3-O-beta-D-xylopyranosyl-(1'2)-alpha-D-ribopyranoside: from the leaves of rosa sericea
quercetin-3-O-glucopyranosyl-7-O-gentiobioside: isolated from semen descurainiae
quercetin-3-O-rhamnopyranosyl-(1-6)-galactopyranoside: has antifungal activity; isolated from pyrostegia venusta
quercetin-3-O-xylopyranosyl-1-3-O-rhamnopyranosyl-1-6-O-glucopyranoside: an antioxidant isolated from the leaves of camellia japonica
quercetin-4'-O-beta-D-galactoside: from ericaceae plant
quercetin-5-O-beta-glucopyranoside: from aerial parts of cuphea carthagenensis
quercetin-6-C-beta-D-glucopyranoside: isolated from stem bark of ulmus wallichiana planchon; more potent than quercetin in inhibiting osteoclastogenesis
quercetin-7-O-(alpha-L-rhamnopyranosyl(1-6)-beta-D-galactopyranoside): from ebenus haussknechtii
quercetin-7-O-arabinosyl-3-O-6''-acetylglucopyranoside: isolated from knoxia corymbosa
quercitrin glycosidase: induced in cultured cell-free microbial preparations from human feces; quercitrin hydrolysed to quercetin
questin oxygenase: catalyzes the conversion of questin to desmethylsulochrin; isolated from aspergillus terreus
quetmolimab: anti-fractalkine (cx3cl1) monoclonal antibody for the treatment of rheumatoid arthritis
queuine tRNA-ribosyltransferase: catalyzes exchange of modified base q in trna with guanine without breaking the polynucleotide chain
qufeng xuanfei: used to treat post-infectious cough; consists of sunburn ephedra, willow leaf rhizome, and cicada
quiescence-induced kinase: a cytoplasmic protein kinase involved in cell quiescence
quiescin Q6 sulfhydyl oxidase 1, rat: appears to serve a protective role against apoptosis; genbank ak083938
quiescin sulfhydryl oxidase, Trypanosoma brucei: catalyzes the direct, facile, insertion of disulfide bonds into reduced unfolded proteins with the reduction of oxygen to hydrogen peroxide
quiescin sulfhydryl oxidase, rat: a 64 kda glycoprotein from adenohypophysis, localization and regulation is by estrogens; abundantly expressed throughout the anterior lobe of the pituitary, and can be found in almost all the different cell populations
quillaic acid 3-O-galactopyranosyl-1-2-glucopyranosiduronic acid: isolated from quillaja saponaria