herboxidiene
A polyketide herbicide isolated from Streptomyces chromofuscus

hesperidin
a flavanone glycoside found in citrus fruit

hesperidins
plural of hesperidin

heteroaldehyde
An analogue of an aldehyde R-CH=X where X is any atom other than oxygen

heteroaldehydes
plural of heteroaldehyde

heteroallene
Any compound formally derived from an allene by replacing one or more carbon atoms of the cumulative bond system by another atom e.g. O=C=O (carbon dioxide) or CH₂=C=O (ketene).

heteroallenes
plural of heteroallene

heteroanalogue
Any compound, related to an existing one, in which one or more carbon atoms have been replaced by a heteroatom

heteroanalogues
plural of heteroanalogue

heteroanhydride
An acid anhydride formed from molecules of two different carboxylic acids

heteroanhydrides
plural of heteroanhydride

heteroarene
Any heterocyclic compound formally derived from an arene by replacement of one or more methine and/or vinylene groups by trivalent or divalent heteroatoms respectively in such a way as to retain its aromaticity.

heteroarenes
plural of heteroarene

heteroaryne
Any compound formally derived from a heteroarene by replacing a double bond with a triple bond, and the loss of two hydrogen atoms.

heteroarynes
plural of heteroaryne

heterocumulene
Any compound formally derived from a cumulene by replacing one or more carbon atoms of the cumulative bond system by another atom e.g. O=C=C=C=O

heterocumulenes
plural of heterocumulene

heterocycle
A heterocyclic compound or ring.

heterocycles
plural of heterocycle

heterocyclyl
any univalent radical derived from a heterocycle be removal of an atom of hydrogen from any ring atom

heterocyclyls
plural of heterocyclyl

heterofullerene
Any compound formally derived from a fullerene by replacing one or more carbon atom by a heteroatom

heterofullerenes
plural of heterofullerene

heterogalactan
A heteroglycan derived from galactose

heterogalactans
plural of heterogalactan

heterogenite
CoOOH, a cobalt oxide mineral.

heteroglucan
A heteroglycan derived from glucose

heteroglucans
plural of heteroglucan

heteroglycan
heteropolysaccharide

heteroglycans
plural of heteroglycan

heteroglycoside
A glycoside containing two or more different sugar moieties

heteroglycosides
plural of heteroglycoside

heteroketone
An analogue of a ketone R-C(R')=X where X is any atom other than oxygen

heteroketones
plural of heteroketone

heterophylline
A pyrrolizidine alkaloid found in Parsonsia heterophylla.

heteropolyanion
An anion derived from a heteropoly acid

heteropolyanions
plural of heteropolyanion

heteropolymolybdate
Any heteropolyanion formed from molybdate complexes

heteropolymolybdates
plural of heteropolymolybdate

heteropolysaccharide
any polysaccharide formed from two or more different kinds of monosaccharide

heteropolysaccharides
plural of heteropolysaccharide

heteropolytungstate
Any heteropolyanion formed from tungstate complexes

heteropolytungstates
plural of heteropolytungstate

heteroside
A glycoside containing two different carbohydrate moieties

heterosides
plural of heteroside

hexaacetate
Any compound, but especially a derivative of a sugar, that has six acetate groups.

hexaaquaaluminium
An aluminium cation with six water ligands Al(H₂O)₆³⁺

hexaaquairon
The hydrated ferric cation Fe(H₂O)₆³⁺

hexabromobenzene
The hexabromo derivative of benzene, C₆Br₆

hexacarbonyl
Any compound having six carbonyl groups

hexacarbonyls
plural of hexacarbonyl

hexacene
The acene consisting of six fused benzene rings; any derivative of this compound

hexacenes
plural of hexacene

hexacetonide
Any compound containing six acetonide groups

hexacetonides
plural of hexacetonide

hexachloridoantimonate
The univalent anion SbCl₆⁻; any salt containing this anion

hexachloroantimonate
The anion SbCl₆⁻ or any salt containing this anion

hexachloroantimonates
plural of hexachloroantimonate

hexachlorobenzene
A polychlorinated hydrocarbon, C₆Cl₆, used as a fungicide in the treatment of bunt

hexachlorobenzenes
plural of hexachlorobenzene

hexachlorocyclopentadiene
An organochlorine compound that is a precursor to several pesticides.

hexachloroiridate
The anion IrCl₆²⁻ or any salt containing this anion

hexachloroiridates
plural of hexachloroiridate

hexachloropalladate
The anion PdCl₆²⁻; any salt containing this anion

hexachloropalladates
plural of hexachloropalladate

hexachlorophene
A polyhalogenated compound, 2,2'-methylenebis(3,4,6-trichlorophenol)-3,4,6-trichloro-2-[(2,3,5-trichloro-6-hydroxyphenyl)methyl]phenol, once used as a disinfectant

hexachlorophenes
plural of hexachlorophene

hexachlorophenol
An organochloride of phenol used as a fungicide.

hexachloroplatinate
The anion PtCl₆²⁻; any salt containing this anion.

hexachloroplatinates
plural of hexachloroplatinate

hexachlorothallate
A salt or anion containing thallium bound to six chlorine atoms. (TlCl₆³⁻)

hexachlorothallates
plural of hexachlorothallate

hexacontane
Any saturated aliphatic hydrocarbon that has sixty carbon atoms, but especially n-hexacontane CH₃(CH₂)₅₈CH₃

hexacontanes
plural of hexacontane

hexacosanol
Any of very many isomeric aliphatic alcohols having 26 carbon atoms, but especially the unbranched primary alcohol 1-hexacosanol.

hexacosanols
plural of hexacosanol

hexacosene
Any unsaturated aliphatic hydrocarbon that has twenty-six carbon atoms and one double bond, but especially 1-hexacosene or 9-hexacosene

hexacosenes
plural of hexacosene

hexacosenoate
Any salt or ester of a hexacosenoic acid

hexacosenoates
plural of hexacosenoate

hexacyanogen
Synonym of tricyanotriazine.

hexacyanomanganate
The anion Mn(CN)₆³⁻; any salt containing this anion

hexacyanomanganates
plural of hexacyanomanganate

hexacycle
Any hexacyclic compound

hexacycles
plural of hexacycle

hexadecadienal
Any unsaturated aliphatic aldehyde containing 16 carbon atoms and 2 double bonds, but especially 10,12-hexadecadienal which is a component of the female sex pheromone of some insects

hexadecadienals
plural of hexadecadienal

hexadecadienol
Any unsaturated aliphatic alcohol containing 16 carbon atoms and 2 double bonds, but especially 10,12-hexadecadienol which is a component of the female sex pheromone of some insects

hexadecanal
Any saturated aliphatic aldehyde that has sixteen carbon atoms

hexadecanals
plural of hexadecanal

hexadecanamide
Synonym of palmitamide.

hexadecanedioate
Any salt or ester of a hexadecanedioic acid

hexadecanoate
Any salt or ester of a hexadecanoic acid

hexadecanoates
plural of hexadecanoate

hexadecanol
Any aliphatic alcohol derived from hexadecane, but especially cetyl alcohol

hexadecanols
plural of hexadecanol

hexadecanone
Any aliphatic ketone that has sixteen carbon atoms

hexadecanones
plural of hexadecanone

hexadecanoyl
The univalent radical derived from hexadecanoic acid by loss of the hydroxy group; palmitoyl

hexadecaoxide
Sixteen oxide functional groups or ions in a chemical compound.

hexadecatriene
Any aliphatic hydrocarbon that has sixteen carbon atoms and three double bonds

hexadecatrienes
plural of hexadecatriene

hexadecenal
Any of many isomeric unsaturated aliphatic aldehydes having sixteen carbon atoms and one double bond, but especially 2-hexadecenal that is related to sphingolipids and 9-hexadecenal that is related to oleic acid

hexadecenals
plural of hexadecenal

hexadecenoate
Any salt or ester of hexadecenoic acid

hexadecenoates
plural of hexadecenoate

hexadecenoyl
The univalent radical derived from hexadecenoic acid by loss of the hydroxy group

hexadecenyl
A univalent radical derived from a hexadecene

hexadecyl
The univalent radical derived from hexadecane

hexadecylamine
The aliphatic primary amine that has sixteen carbon atoms

hexadecyls
plural of hexadecyl

hexadecyltrimethylammonium
cetrimonium