phyllocyanine
Alternative form of phyllocyanin.

phyllophyllin
A monocarboxylic acid derivative of chlorophyll.

phyllophyllins
plural of phyllophyllin

physagulin
A particular steroid glycoside.

physalien
A particular carotenoid.

physodine
A particular steroid glycoside.

physovenine
A furoindole alkaloid derived from Physostigma venenosum with IUPAC name [(3aS,8bS)-4,8b-dimethyl-2,3a-dihydro-1H-furo[2,3-b]indol-7-yl] N-methylcarbamate

phytagel
gellan gum

phytagels
plural of phytagel

phytanoyl
A univalent radical formally derived from phytanic acid by removal of the hydroxyl group

phytate
Any salt or ester of phytic acid.

phytates
plural of phytate

phytochlorin
A tricarboxylic acid (17~{S},18~{S})-18-(2-carboxyethyl)-20-(carboxymethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18,22,23-tetrahydroporphyrin-2-carboxylic acid derived from porphyrin

phytocompound
Any chemical compound of plant origin.

phytocompounds
plural of phytocompound

phytoecdysteroid
Any ecdysteroid found in plants.

phytoecdysteroids
plural of phytoecdysteroid

phytoene
An acyclic polyunsaturated isoprenoid hydrocarbon that is the precursor of the biosynthesis of carotenoid pigments

phytoerythrin
A red pigment obtained from certain lichen

phytoerythrins
plural of phytoerythrin

phytofluene
An orange-coloured carotenoid pigment found in tomatoes and other vegetables.

phytoglycogen
A highly biocompatible polysaccharide extracted from plants, especially millet.

phytoglycogens
plural of phytoglycogen

phytol
The diterpenoid alcohol (2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-ol, derived from chlorophyll.

phytols
plural of phytol

phytomarker
Any compound that is present in only one species of plant and whose presence serves to identify it

phytomarkers
plural of phytomarker

phytoncide
Any volatile antimicrobial compound given off by a plant, especially one that prevents it from being eaten.

phytoncides
plural of phytoncide

phytonematicide
Any nematicide of plant origin

phytonematicides
plural of phytonematicide

phytonutrient
Any substance, of plant origin, that provides nutrition; a phytochemical

phytonutrients
plural of phytonutrient

phytopigment
Any pigment that occurs naturally in a plant

phytopigments
plural of phytopigment

phytoprogestin
A synthetic plant progestagen

phytoprogestins
plural of phytoprogestin

phytosterin
Synonym of phytosterol.

phytosteroid
Any steroid of plant origin

phytosteroids
plural of phytosteroid

phytosterol
Any of a group of steroid alcohols, phytochemicals naturally occurring in plants. They are white powders with mild, characteristic odor, insoluble in water and soluble in alcohols.

phytosterols
plural of phytosterol

phytosteryl
A univalent radical derived from a phytosterol

phytosteryls
plural of phytosteryl

phytyl
The univalent radical derived from phytol

phytyls
plural of phytyl

picamar
An oily liquid hydrocarbon extracted from the creosote of beechwood tar, and consisting essentially of certain derivatives of pyrogallol.

piceid
A stilbenoid glucoside and a major resveratrol derivative in grape juices. It is also found in plants such as Picea sitchensis and Polygonum cuspidatum.

piceids
plural of piceid

picein
The glucoside of piceol.

piceol
A phenolic compound found in the needles and mycorrhizal roots of the Norway spruce (Picea abies).

picloram
The herbicide 4-amino-3,5,6-trichloropicolinic acid

picolinamide
The amide of picolinic acid

picolinamides
plural of picolinamide

picolinate
Any salt or ester of picolinic acid.

picolinates
plural of picolinate

picolinium
Any cation produced by protonation of a picoline.

picoliniums
plural of picolinium

picolinol
Any alcohol derived from a picoline by converting the -CH₃ group into -CH₂OH

picolinols
plural of picolinol

picolinyl
Any univalent radical derived from a picolinol

picolinyls
plural of picolinyl

picolyl
A univalent radical derived from a picoline

picolylamine
Any amine derived from a picoline by replacing a hydrogen atom (of a methyl group) with an -NH₂ group

picolylamines
plural of picolylamine

picolyls
plural of picolyl

picoxystrobin
A particular strobilurin fungicide.

picramate
Any derivative (equivalent to a salt or ester) of picramic acid

picramates
plural of picramate

picrate
Any salt or ester of picric acid.

picrates
plural of picrate

picrolonate
A salt or ester of picrolonic acid.

picryl
The univalent radical, analogous to phenyl, derived from picric acid

picrylhydrazyl
A free radical derived from picrylhydrazine; any derivative of this compound

picrylhydrazyls
plural of picrylhydrazyl

picryls
plural of picryl

pictumine
A diterpenoid alkaloid found in Delphinium pictum.

pidolate
Any salt or ester of pidolic acid

pidolates
plural of pidolate

pikachurin
A dystroglycan-interacting polysaccharide which has an essential role in the precise interactions between the photoreceptor ribbon synapse and the bipolar dendrites.

pikuroside
An iridoid glycoside present in the medicinal plant Picrorhiza

pillararene
Any of a class of macrocyclic hydrocarbons formed from hydroquinone entities linked by methylene bridges

pillararenes
plural of pillararene

pilocarpidine
The alkaloid (3S,4R)-3-ethyl-4-(1H-imidazol-5-ylmethyl)oxolan-2-one related to pilocarpine

pimanthrene
The tricyclic hydrocarbon 1,7-dimethyl-phenanthrene

pimarate
Any salt or ester of pimaric acid.

pimarates
plural of pimarate

pimelate
Any salt or ester of pimelic acid.

pimelates
plural of pimelate

pimelidate
Misspelling of pimelimidate.

pimelimidate
Any salt or ester of pimelimidic acid

pimeloyl
A univalent radical formally derived from pimelic acid by removal of a hydroxyl group
A divalent radical formally derived from pimelic acid by removal of both hydroxyl groups

pimpinellin
A furocoumarin found in Heracleum maximum and other plants.

pinacolato
A pinacolate ester as a substituent

pinacolatos
plural of pinacolato

pinacolborane
The organoboron compound 4,4,5,5-tetramethyl-[1,3,2]dioxaborolane which is used in hydroboration reactions

pinacolboranes
plural of pinacolborane

pinacolone
A ketone with a peppermint odour, used mainly in the synthesis of triazolylpinacolone to produce the fungicide triadimefon and in synthesis of the herbicide metribuzin.

pinacolones
plural of pinacolone

pinacolyl
The univalent radical 3,3-dimethyl-2-butyl derived from pinacolyl alcohol.

pinacolyls
plural of pinacolyl

pinanamine
Synonym of isopinocampheylamine.

pinane
The saturated bicyclic hydrocarbon 2,6,6-trimethyl-, (1a,2b,5a)-bicyclo[3.1.1]heptane made by the hydrogenation of pinene

pinate
Any salt or ester of pinic acid.

pinates
plural of pinate

pindone
An anticoagulant used as an agricultural rodenticide.

pinene
Either of two isomeric bicyclic monoterpene hydrocarbons that are the principal components of pine resin.

pinenes
plural of pinene

pingpeisaponin
A particular steroid glycoside.

pinocarvone
The bicyclic monoterpenoid ketone 6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptan-3-one.

pinoxaden
A particular pyrrazolooxadiazepine pesticide

pipecolate
Any salt or ester of pipecolic acid.

pipecolates
plural of pipecolate

piperalin
A particular fungicide.

piperate
Any salt or ester of piperic acid.

piperates
plural of piperate

piperazinium
The cation obtained by protonation of piperazine

piperaziniums
plural of piperazinium

piperazinyl
Any radical or cation derived from piperazine

piperidide
An amide derived from piperidine.

piperidinedione
Any derivative of piperidine with two ketone functional groups.

piperidinediones
plural of piperidinedione

piperidinium
A cation formed by the protonation of piperidine.

piperidinol
Any alcohol derived from piperidine

piperidinols
plural of piperidinol

piperidinyl
A univalent radical derived from piperidine.

piperidyl
A univalent radical derived from piperidine

piperidyls
plural of piperidyl

piperin
Alternative form of piperine.

piperine
The alkaloid responsible for the pungency of black pepper.