Substance | Relationship Strength | Studies | Trials | Classes | Roles |
butyric acid Butyric Acid: A four carbon acid, CH3CH2CH2COOH, with an unpleasant odor that occurs in butter and animal fat as the glycerol ester.. butyrate : A short-chain fatty acid anion that is the conjugate base of butyric acid, obtained by deprotonation of the carboxy group.. butyric acid : A straight-chain saturated fatty acid that is butane in which one of the terminal methyl groups has been oxidised to a carboxy group. | 2.11 | 1 | 0 | fatty acid 4:0; straight-chain saturated fatty acid | human urinary metabolite; Mycoplasma genitalium metabolite |
n-hexanal [no description available] | 7.82 | 3 | 0 | medium-chain fatty aldehyde; n-alkanal; saturated fatty aldehyde | human urinary metabolite |
ethyl butyrate ethyl butyrate : A butyrate ester resulting from the formal condensation of the hydroxy group of ethanol with the carboxy group of butyric acid. | 2.13 | 1 | 0 | butyrate ester | plant metabolite |
1-hexanol 1-hexanol: RN given refers to parent cpd. hexanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of six carbon atoms.. hexan-1-ol : A primary alcohol that is hexane substituted by a hydroxy group at position 1. | 2.15 | 1 | 0 | hexanol; primary alcohol | alarm pheromone; antibacterial agent; fragrance; plant metabolite |
catechin Catechin: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.. catechin : Members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.. rac-catechin : A racemate comprising equimolar amounts of (+)- and (-)-catechin. (+)-catechin : The (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite. | 2.13 | 1 | 0 | catechin | antioxidant; plant metabolite |
cyclopentane Cyclopentanes: A group of alicyclic hydrocarbons with the general formula R-C5H9.. cyclopentanes : Cyclopentane and its derivatives formed by substitution. | 2.83 | 3 | 0 | cycloalkane; cyclopentanes; volatile organic compound | non-polar solvent |
3-hexen-1-ol 3-hexen-1-ol: RN given refers to (Z)-isomer; a green odor chemical. hex-3-en-1-ol : A primary alcohol that is hex-3-ene substituted by a hydroxy group at position 1. | 2.15 | 1 | 0 | alkenyl alcohol; homoallylic alcohol; primary alcohol; volatile organic compound | plant metabolite |
phenyl acetate phenyl acetate: The ester formed between phenol and acetic acid. Don't confuse with phenylacetic acid derivatives listed under PHENYLACETATES.. phenyl acetate : An acetate ester obtained by the formal condensation of phenol with acetic acid. | 2.54 | 2 | 0 | benzenes; phenyl acetates | |
arachidonic acid icosa-5,8,11,14-tetraenoic acid : Any icosatetraenoic acid with the double bonds at positions 5, 8, 11 and 14.. arachidonate : A long-chain fatty acid anion resulting from the removal of a proton from the carboxy group of arachidonic acid. | 7.15 | 1 | 0 | icosa-5,8,11,14-tetraenoic acid; long-chain fatty acid; omega-6 fatty acid | Daphnia galeata metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; human metabolite; mouse metabolite |
12-oxophytodienoic acid 12-oxophytodienoic acid: structure given in first source; a jasmonate precursor that induces phytoalexin synthesis | 2.1 | 1 | 0 | carbocyclic fatty acid; olefinic fatty acid; oxo carboxylic acid | |
alpha-linolenic acid linolenic acid : A two-membered subclass of octadecatrienoic acid comprising the (9Z,12Z,15Z)- and (6Z,9Z,12Z)-isomers. Linolenic acids are nutrients essential to the formation of prostaglandins and are also used in making paints and synthetic resins.. linolenate : A polyunsaturated fatty acid anion obtained by deprotonation of the carboxy group of either alpha- or gamma-linolenic acid. | 2.54 | 2 | 0 | linolenic acid; omega-3 fatty acid | micronutrient; mouse metabolite; nutraceutical |
jasmonic acid jasmonic acid: a derivative of alpha-linolenic acid that has a role in plant response to herbivory analogous to the role of prostanoids in inflammation in mammals;. jasmonic acid : An oxo monocarboxylic acid that is (3-oxocyclopentyl)acetic acid substituted by a (2Z)-pent-2-en-1-yl group at position 2 of the cyclopentane ring. | 2.83 | 3 | 0 | oxo monocarboxylic acid | jasmonates; plant metabolite |
2-hexenal, z-isomer 2-hexenal: product of lipid peroxidation in the rat liver; a green odor chemical; do not confuse with the hexabarbital synonym, hexenal; RN given refers to cpd without isomeric designation. 2-hexenal : A hexenal having the double bond at the 2-position.. (2E)-hexenal : A 2-hexenal in which the olefinic double bond has E configuration. It occurs naturally in a wide range of fruits, vegetables, and spices. | 3.27 | 5 | 0 | 2-hexenal | antibacterial agent; flavouring agent; plant metabolite |
2-octenal 2-octenal: RN given refers to cpd without isomeric designation. (E)-oct-2-enal : The (E)-isomer of oct-2-enal.. oct-2-enal : An enal consisting of oct-2-ene having an oxo group at the 1-position. | 2.17 | 1 | 0 | oct-2-enal | antifungal agent; volatile oil component |
2-nonenal, (trans)-isomer 2-nonenal: RN given refers to cpd without isomeric designation. non-2-enal : An enal consisting of non-2-ene having an oxo group at the 1-position.. (E)-non-2-enal : A monounsaturated fatty aldehyde that is (2E)-non-2-ene which is carrying an oxo group at position 1. | 2.11 | 1 | 0 | enal; medium-chain fatty aldehyde; monounsaturated fatty aldehyde | plant metabolite |
3-hexenylacetate 3-hexenylacetate: RN refers to (Z)-isomer | 2.15 | 1 | 0 | carboxylic ester | |
cis-3-hexenyl acetate (Z)-3-hexen-1-yl acetate: induced by the Gastrophysa polygoni herbivory on Rumex confertus. (3Z)-hex-3-en-1-yl acetate : An acetate ester that results from the formal condensation of acetic acid with (Z)-hex-3-en-1-ol. | 2.06 | 1 | 0 | acetate ester; olefinic compound | metabolite |
abscisic acid Abscisic Acid: Abscission-accelerating plant growth substance isolated from young cotton fruit, leaves of sycamore, birch, and other plants, and from potatoes, lemons, avocados, and other fruits.. (S)-2-trans-abscisic acid : A 2-trans-abscisic acid with (S)-configuration at the chiral centre.. (+)-abscisic acid : The naturally occurring (1'S)-(+) enantiomer of abscisic acid. It is an important sesquiterpenoid plant hormone which acts as a regulator of plant responses to environmental stresses such as drought and cold. | 2.13 | 1 | 0 | 2-trans-abscisic acid | |
13-hydroperoxy-9,11,15-octadecatrienoic acid 13-hydroperoxy-9,11,15-octadecatrienoic acid: structure given in first source; RN given refers to (E,Z,Z)-isomer; RN for cpd without isomeric designation not available 11/88 | 2.13 | 1 | 0 | | |
chlorophyll a Chlorophyll: Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms.. chlorophyll : A family of magnesium porphyrins, defined by the presence of a fifth ring beyond the four pyrrole-like rings. The rings can have various side chains which usually include a long phytol chain. | 2.17 | 1 | 0 | chlorophyll; methyl ester | cofactor |