isopropenyl
The univalent hydrocarbon radical derived from isoprene CH₂=C(CH₃)-

isopropenyls
plural of isopropenyl

isopropoxide
The univalent anion derived from isopropanol by removal of the hydroxy hydrogen atom; and salt containing this anion

isopropoxides
plural of isopropoxide

isopropoxy
The radical (CH₃)₂CH-O- derived from isopropyl alcohol

isopropylacetone
Methyl isobutyl ketone, a colourless liquid widely used as a solvent.

isopropylidene
The divalent radical (CH₃)₂C<

isopropylidenedioxy
A bifunctional group which has connections to two oxygen atoms that are both connected to the central carbon of propane.

isopropylidenes
plural of isopropylidene

isopropyloxy
Synonym of isopropoxy.

isopropylphosphate
Any isopropyl phosphate (ester of a phosphoric acid)

isopropylphosphates
plural of isopropylphosphate

isoprothiolane
A particular fungicide.

isoproturon
A selective, systemic herbicide, 3-(4-isopropylphenyl)-1,1-dimethylurea, that is used in the control of annual grasses and broad-leaved weeds in cereals

isoquercetin
A glucoside of quercetin

isoquercitin
Misspelling of isoquercetin.

isoquercitroside
Synonym of isoquercetin.

isoquinolinamine
Any amine derivative of isoquinoline

isoquinolinamines
plural of isoquinolinamine

isoquinoline
An isomer of quinoline, many of whose derivatives occur as alkaloids and are synthesized for use as dyes, pharmaceuticals etc.

isoquinolines
plural of isoquinoline

isoquinolinium
The cation formed by protonation of an isoquinoline

isoquinolinol
A phenol derived from isoquinoline 1-isoquinolinol

isoquinolinone
Synonym of isoquinolinol.

isoquinolinones
plural of isoquinolinone

isoquinolinyl
An isomer of the quinolinyl radical derived from isoquinolinol

isorcin
A synthetic metamer of orcin.

isorenieratane
The aromatic carotenoid 1,2,4-trimethyl-3-[3,7,12,16-tetramethyl-18-(2,2,6-trimethylcyclohexyl)octadecyl]benzene

isorenieratanes
plural of isorenieratane

isorhynchophylline
A plant alkaloid methyl (E)-2-[(3S,6'R,7'S,8'aS)-6'-ethyl-2-oxospiro[1H-indole-3,1'-3,5,6,7,8,8a-hexahydro-2H-indolizine]-7'-yl]-3-methoxyprop-2-enoate

isosaccharinate
The conjugate base of isosaccharinic acid; a salt or ester of isosaccharinic acid.

isosaccharinates
plural of isosaccharinate

isoscoparin
A glucoside of chrysoeriol

isosepiapterin
A pigment that is an isomer of sepiapterin

isoshowacene
The unsaturated aliphatic hydrocarbon 3-methyl-1,2-didehydro-2,3-dihydrobotryococcene

isosparteine
A particular polycyclic alkaloid

isostearate
Any salt or ester of isostearic acid

isostearates
plural of isostearate

isosteviol
The isomer of steviol (4α,8β,13β)-13-methyl-16-oxo-17-norkauran-18-oic acid

isosulphocyanate
A salt of isosulphocyanic acid.

isosulphocyanates
plural of isosulphocyanate

isoswertiajaponin
A flavonoid glycoside present in Deschampsia antarctica

isoswertisin
A flavonoid, present, typically as a glycoside, in some cereals

isoterrestrosin
A particular steroid glycoside.

isothankunisode
A triterpenoid centelloside present in a pennywort

isothiazolidine
A saturated, five-membered heterocycle containing three carbon atoms and a sulfur and nitrogen atom in the 1,2 positions; any derivative of this compound

isothiazolidines
plural of isothiazolidine

isothiazolidinium
A protonated cation formed from isothiazolidine.

isothiazolinone
A heterocyclic amide 1,2-thiazol-3-one; Any of various derivatives of this compound used as biocides

isothiazolinones
plural of isothiazolinone

isothiazolone
Synonym of isothiazolinone.

isothiazolones
plural of isothiazolone

isothiocyanate
any salt or ester of the hypothetical isothiocyanic acid; or the -NCS radical or the NCS⁻¹ anion; isomeric with thiocyanate

isothiocyanates
plural of isothiocyanate

isothiosemicarbazide
The isomer of thiosemicarbazide R-S-C(=NH)-NH-NH2 (R=H), or any of its derivatives (R=alkyl or aryl radical)

isothiosemicarbazides
plural of isothiosemicarbazide

isotopocule
A molecule that differs from another in having a different isotope of one or more atoms

isotopocules
plural of isotopocule

isotopomer
An isomer of a chemical compound differing only in the position of an isotope

isotopomers
plural of isotopomer

isotrifoliin
Synonym of isoquercetin.

isotrifolin
Synonym of isoquercetin.

isourea
The imidic acid tautomer of urea H₂NC(=NH)OH and any of its hydrocarbyl derivatives.

isoureas
plural of isourea

isovaledione
A particular fungicide.

isovalerate
Any salt or ester of isovaleric acid.

isovalerates
plural of isovalerate

isovaleronitrile
The nitrile of isovaleric acid (3-methyl-butyronitrile)

isovaleryl
The univalent radical (CH₃)₂C-CH₂-CO- derived from isovaleric acid by removal of a hydroxyl group

isovanillin
A phenolic aldehyde that is an isomer of vanillin.

isovanilloid
Any chemical compound possessing an isovanillyl group; they are isomers of the vanilloids.

isovanilloids
plural of isovanilloid

isoverbascoside
A polyphenolic glycoside [6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,5-dihydroxy-4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]methyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate

isovoacristine
An anticholinergic and antihistaminic alkaloid.

isoxaben
The benzamide herbicide (N-[3-(1-ethyl-1-methylpropyl)-1,2-oxazol-5-yl]-2,6-dimethoxybenzamide).

isoxaflutole
The herbicide (5-cyclopropyl-1,2-oxazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone

isoxathion
A particular isoxazole organothiophosphate insecticide.

isoxazolidine
The heterocycle that is an isomer of oxazolidine, the nitrogen and oxygen atoms being adjacent in this case; any derivative of this compound

isoxazolidines
plural of isoxazolidine

itaconate
Any salt or ester of itaconic acid.

itaconates
plural of itaconate

itamalate
A salt or ester of itamalic acid.

itamalates
plural of itamalate

itatartrate
A salt of itatartaric acid.

itrocinonide
A particular therapeutic corticosteroid.

ittria
Archaic form of yttria.

ivoride
A celluloid compound used as a substitute for ivory.

ixolite
A fossil resin, found in bituminous coal, that becomes soft and sticky when heated.

ixoroside
A particular iridoid glycoside.

iyengaroside
A particular steroid glycoside.

izmirine
An aporphinebenzylisoquinoline alkaloid first isolated from Thalictrum przewalskii.

jacalin
A lectin found in jackfruit.

jacaranone
The benzoquinone ester methyl 2-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)acetate, present in jacarandas, which is cytotoxic

jacareubin
A yellow pigment found in Calophyllum sil, Calophyllum inophyllum and other plants.

jalapate
A salt or ester of jalapic acid.

jalapates
plural of jalapate

jalapinolate
Any salt or ester of jalapinolic acid.

jalapinolates
plural of jalapinolate

jamaicamide
Any of a class of organic compounds isolated from the cyanobacterium Lyngbya majuscula.

jamaicamides
plural of jamaicamide

jamaicine
A bitter alkaloid said to be contained in the bark of Andira inermis, a leguminous tree of Jamaica and Suriname.

japaconine
A substance found, with benzoic acid, in japbenzaconine.

japaconitine
A poisonous alkaloid, isolated from aconite, possibly identical to aconitine

jasminoidin
A glycoside used in traditional Chinese medicine

jasmolone
An irregular monoterpene found in the alcohol portion of pyrethrins.

jasmolones
plural of jasmolone

jasmonoyl
A univalent radical derived from a jasmonic acid

jasmonoyls
plural of jasmonoyl

jasmonyl
A univalent radical derived from jasmonol
The ester nonanediol-1,3 acetate used in perfumery

jatrorrhizine
A protoberberine alkaloid isolated from Enantia chlorantha of the custard apple family, and other species.

jervine
A steroidal alkaloid, obtained from plants of the genus Veratrum, that is teratogenic

jervines
plural of jervine

jesaconitine
A toxic alkaloid found in some Aconitum species.

jinkohol
A prezizane sesquiterpene alcohol found in agarwood.

jioglutoside
An iridoid glycoside found in Rehmannia glutinosa.