vanadite
Any salt or ester of vanadous acid

vanadites
plural of vanadite

vanadomolybdate
Synonym of molybdovanadate.

vanadomolybdates
plural of vanadomolybdate

vanadyl
The divalent radical VO, or the cation VO²⁺.

vanadyls
plural of vanadyl

vanderoside
A particular steroid glycoside.

vaneferin
A particular steroid glycoside.

vanillate
Any salt or ester of vanillic acid.

vanillates
plural of vanillate

vanillylacetone
Synonym of zingerone.

vanjara
Alternative form of bunjara.

vanjaras
plural of vanjara

vanjarrah
Alternative form of bunjara.

vanjarrahs
plural of vanjarrah

variegatorubin
A red pigment and pulvinic acid derivative found in many members of the Boletales.

variscite
A relatively rare hydrated aluminum phosphate mineral (AlPO₄·2H₂O), sometimes confused with turquoise.

variscites
plural of variscite

varroacide
Any acaricide that targets Varroa mites

varroacides
plural of varroacide

vasicine
A quinazoline alkaloid found in Justicia adhatoda and Peganum harmala.

vasicinolone
Synonym of vasicinone.

vasicinone
The quinazoline alkaloid (3S)-3-hydroxy-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one

vasodepressant
Synonym of vasodepressor.

vasodepressants
plural of vasodepressant

vasodepressor
Any substance that produces vasodepression and thus lowers blood pressure.

vasodepressors
plural of vasodepressor

vasomodulator
Any compound involved in vasomodulation

vasomodulators
plural of vasomodulator

vaucheriaxanthin
A particular carotenoid.

veatchine
A particular diterpene alkaloid.

vellosiminol
Synonym of normacusine.

velutinoside
A particular steroid glycoside.

venanatin
A particular steroid glycoside.

veratralbine
A yellowish amorphous alkaloid, C₂₈H₄₃NO₅, extracted from the rootstock of Veratrum album.

veratramine
A teratogenic steroid alkaloid found in plants of the genus Veratrum

veratrate
Any salt of veratric acid.

veratrates
plural of veratrate

veratrol
A liquid hydrocarbon obtained by the decomposition of veratric acid, and constituting the dimethyl ether of pyrocatechin.

veratrole
The compound 1,2-dimethoxybenzene, a dimethyl ether derived from pyrocatechol.

veratroles
plural of veratrole

veratrols
plural of veratrol

veratrosine
A jerveratrum alkaloid.

verazine
A tetrahydropyridine alkaloid derived from a sterol found in Veratrum species, with IUPAC name (3S,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-17-[(1S)-1-[(3S)-3-methyl-2,3,4,5-tetrahydropyridin-6-yl]ethyl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

verbascoside
A phenylethanoid (with hydroxytyrosol) and phenylpropanoid (with caffeic acid) sugar ester found in Verbascum and other plants.

verbascosides
plural of verbascoside

verbenalin
An iridoid glucoside obtained from verbena.

verbenol
A monoterpene alcohol found in verbena.

verbenone
A terpenoid ketone found in many plants

verbenones
plural of verbenone

verdaccio
A mixed greenish pigment used in painting.

verdaccios
plural of verdaccio

verdinexor
The compound (Z)-3-[3-[3,5-bis(trifluoromethyl)phenyl]-1,2,4-triazol-1-yl]-N'-pyridin-2-ylprop-2-enehydrazide that is an anticancer agent

verdoglobin
A green pigment derived from hemoglobin.

vermilionette
A vermilion red pigment that, unlike true vermilion, does not contain mercury.

vermilionettes
plural of vermilionette

vernadigin
A particular steroid glycoside.

vernoguinoside
A particular steroid glycoside.

vernonin
A particular glucoside extractable from the root of various South African plant of the genus Vernonia, once used as a mild heart tonic.

vernonioside
A particular steroid glycoside.

verodoxin
A particular steroid glycoside.

verproside
The iridoid glycoside [(1S,2S,4S,5S,6R,10S)-2-(hydroxymethyl)-10-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,9-dioxatricyclo[4.4.0.02,4]dec-7-en-5-yl] 3,4-dihydroxybenzoate

verrucoside
A particular steroid glycoside.

verrucosidin
A toxic pyrone-type polyketide produced by Penicillium verrucosum.

versicoside
A particular steroid glycoside.

vertaline
A particular alkaloid found in plants of the family Lythraceae.

vescalagin
An ellagitannin found in oak wood.

vesuvin
The pigment Bismark brown when used as a biological stain.

vetivenol
A sesquiterpene alcohol found in vetiver oil and having the chemical formula C₁₅H₂₄O.

vetiverol
An alcohol found in vetiver oil, used in perfumery.

vetivone
Any of a class of sesquiterpene ketones found in vetiver oil.

vetivones
plural of vetivone

vetsin
MSG; monosodium glutamate

vignin
A globulin found in the cowpea, resembling legumin.

vigorite
A particular explosive containing nitroglycerin.

vijaloside
A particular steroid glycoside.

villanovane
The tetraterpenoid hydrocarbon trimethyltetracyclohexadecane

vinalon
Alternative form of vinylon.

vincamajoridine
Synonym of akuammine.

vincetoxin
A glucoside extracted from the root of the white swallowwort.

vinclozolin
A fungicide used in vineyards, known to be an endocrine disruptor.

vinclozoline
Alternative form of vinclozolin.

vindoline
A polycyclic alkaloid that dimerises to form the compounds vinblastine and vincristine that are used in chemotherapy

vindolines
plural of vindoline

vinervine
A monoterpene indole alkaloid of the Vinca subgroup.

viniferin
A dimeric stilbenoid phenol found in Vitis vinifera.

viniferins
plural of viniferin

vinorine
The indole alkaloid 22-norajmala-1,19-dien-17α-yl acetate

vinylbenzene
Synonym of styrene.

vinylbenzenes
plural of vinylbenzene

vinylene
The divalent radical, -CH=CH-, formally derived by removing a hydrogen atom from each carbon of an ethylene molecule.

vinylenes
plural of vinylene

vinyllithium
An organolithium compound, encountered mainly as a solution in tetrahydrofuran, and also a reagent in synthesis of organic compounds.

vinylon
A synthetic fiber produced from polyvinyl alcohol, using anthracite and limestone as raw materials.

vinyltributyltin
Synonym of tributylvinyltin.

vinyltriethoxysilane
An organosilicon compound with the formula (C₂H₅O)₃SiCH=CH₂.

violacein
A violet pigment produced by certain bacteria.

violaceins
plural of violacein

violanin
A pigment found in the wild pansy (Viola tricolor).

violanthrone
A polycyclic aromatic ketone used as a vat dye

violaquercitrin
rutin

violaxanthin
A xanthophyll pigment (a di-epoxide, derived from zeaxanthin) that occurs in many plants.

violaxanthins
plural of violaxanthin

violine
An emetocathartic alkaloid, of uncertain composition, obtained from violets.

violurate
Any salt of violuric acid

violurates
plural of violurate

viosterol
A preparation of irradiated ergosterol.

viosterols
plural of viosterol

virginioside
An iridoid glucoside present in Physostegia virginiana

viridofulvin
The polyhydroxy polyunsaturated macrocyclic ketone 16,18,20,22,24,26,28,30,32-nonahydroxy-17,35-dimethyl-1-oxacyclohexatriaconta-3,5,7,9,11,13,33-heptaen-2-one.

vitellinate
Any metal salt of vitellin

vitellinates
plural of vitellinate

vitellorubin
The red pigment zoonerythrin.

vitexin
A particular apigenin flavone glucoside

vitispirane
The spiro compound 2,10,10-trimethyl-6-methylidene-1-oxaspiro[4.5]dec-7-ene present in grape juice

voacangine
12-methoxyibogamine-18-carboxylic acid methyl ester, a tryptamine derivative and iboga alkaloid found predominantly in the rootbark of the tree Voacanga africana.

vobasine
A naturally occurring monoterpene indole alkaloid found in several species in the genus Tabernaemontana including Tabernaemontana divaricata.

voces
plural of vox

vogeloside
A glycoside present in Anthocleista vogelii

volemitol
A seven-carbon sugar alcohol, widely distributed in plants, red algae, fungi, mosses, and lichens.

volleyballene
Any of a class of compounds, having a cage-like structure based on a fullerene, containing scandium atoms; the simplest of such compounds, Sc₂₀C₆₀

volleyballenes
plural of volleyballene

volubiloside
A particular steroid glycoside.

voruscharin
A particular steroid glycoside.