phenylhydrazones
plural of phenylhydrazone

phenylimino
Any phenyl derivative of an imino radical

phenyliminos
plural of phenylimino

phenylindanedione
phenindione

phenylisopropylamine
amphetamine

phenylisothiocyanate
A reagent used in reversed-phase HPLC.

phenylisothiocyanates
plural of phenylisothiocyanate

phenylium
An ion with the chemical formula C₆H₅⁺.

phenylketoneuria
Alternative form of phenylketonuria.

phenylketonuria
A metabolic disorder in which individuals lack the liver enzyme phenylalanine hydroxylase (PAH) which is needed to metabolize the amino acid phenylalanine.

phenylketonurias
plural of phenylketonuria

phenyllithium
An organometallic agent with the empirical formula C₆H₅Li.

phenylmercuries
plural of phenylmercury

phenylmercury
Any of a group of chemical compounds used as fungicides.

phenylmethanesulfonylfluoride
A serine protease inhibitor commonly used in the preparation of cell lysates.

phenylmethyl
Benzyl: the cyclic radical, ion or functional group having the formula C₆H₅CH₂

phenylmethylsulfonylfluoride
A serine protease inhibitor commonly used in the preparation of cell lysates.

phenylnitrone
Any phenyl derivative of a nitrone.

phenylnitrones
plural of phenylnitrone

phenylosazone
Any osazone derived from phenylhydrazine and a sugar

phenylosazones
plural of phenylosazone

phenylphenalenone
Any of a group of plant pigments that are polycyclic aromatic diarylheptanoids.

phenylphenalenones
plural of phenylphenalenone

phenylpiperazine
A chemical compound featuring a phenyl group bound to a piperazine ring, many of whose derivatives are used as pharmaceuticals.

phenylpiperazines
plural of phenylpiperazine

phenylpiperidine
A chemical compound with a phenyl moiety directly attached to piperidine.

phenylpiperidines
plural of phenylpiperidine

phenylpiracetam
A derivative of the nootropic drug piracetam, claimed to increase physical stamina and provide improved tolerance to cold.

phenylpropane
A propylbenzene.

phenylpropanes
plural of phenylpropane

phenylpropene
Any of a class of phenylpropanoids in which a benzene ring has an allyl group attached to it. They are precursors for a variety of insecticides.

phenylpropenes
plural of phenylpropene

phenylpropionyl
Any phenyl derivative of a propionyl radical

phenylpropyl
Any phenyl derivative of a propyl radical

phenylpropyls
plural of phenylpropyl

phenylpropyne
Any phenyl derivative of propyne.

phenylpropynes
plural of phenylpropyne

phenylpyridine
Any of three isomeric phenyl derivatives of pyridine 2-, 3- or 4-phenylpyridine

phenylpyridines
plural of phenylpyridine

phenylsilane
Any silane containing a phenyl group directly attached to a silicon atom

phenylsuccinate
Any phenyl derivative of a succinate group

phenylsuccinates
plural of phenylsuccinate

phenylsulfamide
Any of a group of related fungicides.

phenylsulfamides
plural of phenylsulfamide

phenylsulfinyl
Any phenyl derivative of a sulfinyl group

phenylsulfinyls
plural of phenylsulfinyl

phenylsulfonyl
Any phenyl derivative of a sulfonyl group

phenylsulfonyls
plural of phenylsulfonyl

phenyltetrazolium
Any phenyl derivative of a tetrazolium ion

phenylthiol
The simplest aromatic thiol, C₆H₅-SH

phenylthiophene
Any phenyl derivative of thiophene

phenylthiophenes
plural of phenylthiophene

phenyltrichlorosilane
The halogenated organosilane C₆H₅SiCl₃

phenylurea
An N-phenyl derivative of urea that is the basis of a group of herbicides

phenylureas
plural of phenylurea

pheophytin
A chlorophyll from which the central magnesium atom has been removed

pheophytinase
An enzyme that degrades chlorophyll to form pheophytin
pheophorbide hydrolase

pheophytinases
plural of pheophytinase

pheophytins
plural of pheophytin

pheoplast
A plastid, containing brown pigment, found in diatoms, dinoflagellates and brown algae

pheoplasts
plural of pheoplast

phetharbital
A barbiturate derivative with anticonvulsant effects and relatively weak sedative action.

phicoerytrin
Misspelling of phycoerythrin.

philanthotoxin
Any of a group of chemical components of the venom of the Egyptian solitary wasp, Philanthus triangulum.

philanthotoxins
plural of philanthotoxin

philippium
A supposed metallic element obtainable from samarskite, later discovered to be a mixture of yttrium and terbium.

phillygenin
A pearly crystalline substance obtained by the decomposition of phillyrin.

philol
Abbreviation of philology.

philomene
The nightingale.

philomenes
plural of philomene

phinary
A numeral system that uses the golden ratio as its base.

phlebotinum
A fictional material used by authors to develop a plot requiring a material with properties not possessed by any real material.

phleichrome
The perylenequinone derivative 4,9-dihydroxy-6,7-bis(2-hydroxypropyl)-1,5,8,12-tetramethoxyperylene-3,10-dione

phloem
A vascular tissue in land plants primarily responsible for the distribution of sugars and nutrients manufactured in the shoot.

phloems
plural of phloem

phlomisoside
Any of a group of glycosides present in plants of genus Phlomis.

phlomisosides
plural of phlomisoside

phloramine
A basic amido derivative of phloroglucinol.

phlorethol
A phloroglucinol oligomer with C-O-C linkages, a kind of phlorotannin.

phlorethols
plural of phlorethol

phloroglucinolysis
The cleavage of a compound by reaction with phloroglucinol

phlorone
A yellow crystalline substance resembling the quinones and obtained from beechwood tar and coal tar, or by the oxidation of xylidine.

phlorotannin
A form of tannin, found in brown algae, that is composed of oligomers of phloroglucinol

phlorotannins
plural of phlorotannin

phloxine
A red dye used in the hematoxylin-phloxine-saffron stain ("HPS stain"), commonly employed in performing an eosinophil count by hemocytometer.

phloxines
plural of phloxine

phogrin
A protein present on insulin-secretory granules of pancreatic beta cells

pholorotannin
Misspelling of phlorotannin.

phonascetics
treatment for restoring or improving the voice

phonol
Abbreviation of phonology.

phonoreceptor
A sensory receptor that detects and responds to sound stimuli.

phoresis
Delivery or movement of a substance by means of an agent.

phosducin
A phosphoprotein found in the rod cells in the retina that modulates the phototransduction cascade by interacting with the beta and gamma subunits of the retinal G-protein transducin.
The gene that encodes this protein.

phosducins
plural of phosducin

phosgene
carbonyl chloride

phosgenes
plural of phosgene

phosphaadamantane
Any of a family of polycyclic heterocycles in which one or more carbon (and hydrogen) atoms of adamantane have been replaced by phosphorus; any derivative of these compounds

phosphaadamantanes
plural of phosphaadamantane

phosphaalkyne
An organic chemical compound with a phosphorus to carbon triple bond (R-C≡P).

phosphaalkynes
plural of phosphaalkyne

phosphane
phosphine, PH₃
any of the higher hydrides of phosphorus having general formula PₙHₙ₊₂

phosphanes
plural of phosphane

phosphanthridine
A heterocycle formally derived from phenanthridine by replacing the nitrogen atom with phosphorus

phosphanthridines
plural of phosphanthridine

phosphaporphyrin
A phosphole-substituted porphyrin.

phosphaporphyrins
plural of phosphaporphyrin

phosphatidate
A monoglyceride or diglyceride combined with phosphoric acid; combines with another simple organic molecule to form a phospholipid.

phosphatidates
plural of phosphatidate

phosphatide
a phospholipid

phosphatides
plural of phosphatide

phosphatidyl
A radical derived from a phosphatide

phosphatidylcholine
The phospholipid phosphatidyl choline

phosphatidylcholines
plural of phosphatidylcholine

phosphatidylethanolamine
Any of a class of phospholipid containing ethanolamine.

phosphatidylethanolamines
plural of phosphatidylethanolamine

phosphatidylglucose
Any phospholipid in which the small organic molecule is glucose

phosphatidylglyceride
Any phospholipid that is a glyceride of phosphatidylglycerol