adj
(organic chemistry) Derived from abietadiene.
n
(organic chemistry) Any compound whose structure is that of a flavone with a benzene ring fused to it
n
(organic chemistry) Any of a family of triterpene hydrocarbons, produced by the alga Botryococcus braunii, that have applications as biofuel.
n
An aromatic aldehyde with a floral fragrance, used in perfumery.
n
(organic chemistry) A rich aromatic oil, C₁₅H₂₄, extracted from oil of red cedar.
n
(organic chemistry, archaic) An oil obtained by distillation of peat, containing various members of the pyridine series.
n
(organic chemistry) The monoterpenoid ether eucalyptol.
n
Either of a pair of terpenoids, geranial and neral, that have the molecular formula C₁₀H₁₆O and are used in perfumery and flavourings.
n
(organic chemistry) A monolignol, 4-(3-hydroxy-1-propenyl)-2-methoxyphenol, found in many plants.
n
(organic chemistry) A substance, analogous to benzil, obtained from oil of caraway.
n
(organic chemistry) Any lignan having an additional ring
n
(organic chemistry) Any of a group of isomers of steranes formed during diagenesis
n
(chemistry) a terpenoid having a C₂₀ skeleton
n
(organic chemistry) An epimer of betulinic acid, (1R,3aS,5aR,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid
n
Alternative form of eucalyptol [(organic chemistry) A polycyclic monoterpenoid ether, obtained from eucalyptus oil, used in perfumery and in the production of pharmaceuticals etc.]
n
(chemistry) Any of six sesquiterpenes, one of which is responsible for the green colour of apples.
n
(organic chemistry) A sesquiterpene alcohol that is present in many essential oils and is involved in the biosynthesis of cholesterol
n
(organic chemistry) any heterocyclic analogue of these compounds
n
(organic chemistry) A particular triterpene hydrocarbon; any of several naturally-occurring compounds based upon this structure
n
(organic chemistry) A particular bicyclic sesquiterpene; any of many derivatives of this compound, some of which have medical applications
n
(organic chemistry) An isomeric variety of terpene from orange oil.
n
(organic chemistry) A reduced, colourless form of resorufin
n
(organic chemistry) an auxin plant hormone, synthesized in leaves, that stimulates growth, especially in the presence of ethylene
n
(organic chemistry) estragole
n
(organic chemistry) Any of various compounds that contribute to the bitter taste of beer.
n
(organic chemistry) The sesquiterpene (1aR,4R,7R,7bS)-1,1,4,7-tetramethyl-1a,2,3,4,5,6,7,7b-octahydrocyclopropa[e]azulene
n
(organic chemistry) The isomer of steviol (4α,8β,13β)-13-methyl-16-oxo-17-norkauran-18-oic acid
n
(organic chemistry) Synonym of geraniol
n
(organic chemistry) Synonym of linalool.
n
(organic chemistry) A monoterpene hydrocarbon 1-methyl-4-prop-1-en-2-yl-cyclohexene found in the essential oils of oranges, lemons and similar fruit, and mainly responsible for their fragrance
n
(uncountable, chemistry) 3,7-dimethyl-2,6-octadien-3-yl isobutrate; a flavouring agent that is liquid, slightly yellow and has a fruity odour.
n
(organic chemistry) The bicyclic monoterpenoid 3,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran
n
(organic chemistry) A minty-flavoured monoterpenoid ketone that is used in perfumery, cosmetics and flavouring.
n
(organic chemistry) Any terpenoid derived from a meroterpene
n
(organic chemistry) Any of a class of phenolic alcohols, found in plants, that take part in the biosynthesis of lignans and lignin.
n
(organic chemistry) A macrocyclic ketone, (R)-3-methylcyclopentadecanone, that is the main constituent of the odour of musk.
n
(organic chemistry) The bicyclic monoterpenoid aldehyde (1R)-6,6-dimethylbicyclo[3.1.1]hept-2-en-2-carboxaldehyde
n
(organic chemistry) The monoterpenoid (1S,2R,5R)-5-isopropenyl-2-methylcyclohexanol
n
(organic chemistry) The monoterpenoid (1S,2R,5S)-2-methyl-5-propan-2-ylcyclohexan-1-ol isomeric with carvomenthol
n
(organic chemistry) Any of a class of naphthopyrones obtained from Aspergillus niger or its close relatives.
n
(organic chemistry) Any nitro derivative of a flavone
n
(organic chemistry) Any compound formally derived from a triterpenoid by removal of a methylene group
n
(organic chemistry) Any of several isomeric monoterpenes found in many plants
n
(organic chemistry) A natural triterpene forming the central core for a wide variety of chemical compounds in flowering plants
n
An essential oil, principally a mixture of diterpenes, obtained by the distillation of olibanum.
n
(chemistry) Either of a pair of organic cyclic monoterpenes, α-phellandrene and β-phellandrene, used in fragrances.
n
(organic chemistry) A diterpene alcohol derived from croton oil
n
(organic chemistry) Any sesquiterpenoid alcohol
n
(organic chemistry) Alternative form of sesterterpenoid [(organic chemistry) a terpenoid having a C₂₅ skeleton]
n
(organic chemistry) A terpene hydrocarbon created by the biosynthesis of enzyme extracts from rice.
n
(organic chemistry) An unsaturated triterpene related to stigmasterol
n
(chemistry) A phenolic compound formed from a stilbenoid and a lignan.
n
(obsolete, medicine) Any of various preparations, composed mainly of terpenes, obtained from camphor or turpentine by several chemical methods, used as an expectorant and antiseptic
adj
(organic chemistry) Relating to terpenoids
n
(biochemistry) All the terpenoids present in an organism
n
(chemistry) A compound, C₁₀H₁₈(OH)₂, used as an expectorant.
n
(organic chemistry) Any of several isomeric monoterpenoid alcohols found in the essential oil of pine and other trees
n
(organic chemistry) Synonym of norlaudanosoline
adj
(organic chemistry) Relating to a triterpenoid carboxylic acid or similar derivative
n
(organic chemistry) A mixture of monoterpenes obtained from the essential oil or valerian
n
A chemical intermediate in the synthesis of artificial vanilla flavourings, and an end-stage metabolite of the catecholamines, epinephrine, and norepinephrine.
n
(organic chemistry) Any of a class of terpenes found in vetiver oil.
n
(organic chemistry) Any of a class of sesquiterpene ketones found in vetiver oil.
n
(organic chemistry) A tricyclic sesquiterpene found in vetiver oil (from Chrysopogon zizanioides, syn. Vetiveria zizanioides)
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