| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
acetone
methyl ketone : A ketone of formula RC(=O)CH3 (R =/= H). | 2.05 | 1 | 0 | ketone body;
methyl ketone;
propanones;
volatile organic compound | EC 3.5.1.4 (amidase) inhibitor;
human metabolite;
polar aprotic solvent |
2,3-butylene glycol
2,3-butylene glycol: RN given refers to cpd without isomeric designation. butane-2,3-diol : A butanediol in which hydroxylation is at C-2 and C-3. | 2.15 | 1 | 0 | butanediol;
glycol;
secondary alcohol | |
1-butanol
1-Butanol: A four carbon linear hydrocarbon that has a hydroxy group at position 1.. butan-1-ol : A primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes. | 2.31 | 1 | 0 | alkyl alcohol;
primary alcohol;
short-chain primary fatty alcohol | human metabolite;
mouse metabolite;
protic solvent |
octane
Octanes: Eight-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.. octane : A straight chain alkane composed of 8 carbon atoms. | 2.06 | 1 | 0 | alkane | xenobiotic |
caprylic aldehyde
caprylic aldehyde: structure in Merck Index, 9th ed, #1765. octanal : A saturated fatty aldehyde formally arising from reduction of the carboxy group of caprylic acid (octanoic acid). | 2.61 | 2 | 0 | medium-chain fatty aldehyde;
n-alkanal;
saturated fatty aldehyde | plant metabolite |
diacetyl
butane-2,3-dione : An alpha-diketone that is butane substituted by oxo groups at positions 2 and 3. It is a metabolite produced during the malolactic fermentation. | 7.43 | 2 | 0 | alpha-diketone | Escherichia coli metabolite;
Saccharomyces cerevisiae metabolite |
1-octanol
1-Octanol: A colorless, slightly viscous liquid used as a defoaming or wetting agent. It is also used as a solvent for protective coatings, waxes, and oils, and as a raw material for plasticizers. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed). octan-1-ol : An octanol carrying the hydroxy group at position 1. | 2.68 | 3 | 0 | octanol;
primary alcohol | antifungal agent;
bacterial metabolite;
fuel additive;
kairomone;
plant metabolite |
palmitic acid
Palmitic Acid: A common saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids.. hexadecanoic acid : A straight-chain, sixteen-carbon, saturated long-chain fatty acid. | 2.1 | 1 | 0 | long-chain fatty acid;
straight-chain saturated fatty acid | algal metabolite;
Daphnia magna metabolite;
EC 1.1.1.189 (prostaglandin-E2 9-reductase) inhibitor;
plant metabolite |
propionic acid
propionic acid : A short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group. | 2.25 | 1 | 0 | saturated fatty acid;
short-chain fatty acid | antifungal drug |
dimethyl sulfide
dimethyl sulfide: structure. dimethyl sulfide : A methyl sulfide in which the sulfur atom is substituted by two methyl groups. It is produced naturally by some marine algae.. methyl sulfide : Any aliphatic sulfide in which at least one of the organyl groups attached to the sulfur is a methyl group. | 2.1 | 1 | 0 | aliphatic sulfide | algal metabolite;
bacterial xenobiotic metabolite;
EC 3.5.1.4 (amidase) inhibitor;
Escherichia coli metabolite;
marine metabolite |
n-hexanal
[no description available] | 2.21 | 1 | 0 | medium-chain fatty aldehyde;
n-alkanal;
saturated fatty aldehyde | human urinary metabolite |
cycloheximide
Cycloheximide: Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis.. cycloheximide : A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. | 2.13 | 1 | 0 | antibiotic fungicide;
cyclic ketone;
dicarboximide;
piperidine antibiotic;
piperidones;
secondary alcohol | anticoronaviral agent;
bacterial metabolite;
ferroptosis inhibitor;
neuroprotective agent;
protein synthesis inhibitor |
n-pentanol
n-pentanol: RN given refers to parent cpd. pentan-1-ol : A short-chain primary fatty alcohol that is pentane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It has been isolated from Melicope ptelefolia. | 2.76 | 2 | 0 | pentanol;
short-chain primary fatty alcohol | human metabolite;
plant metabolite |
linalool
linalool: RN given refers to parent cpd without isomeric designation; structure. linalool : A monoterpenoid that is octa-1,6-diene substituted by methyl groups at positions 3 and 7 and a hydroxy group at position 3. It has been isolated from plants like Ocimum canum. | 2.13 | 1 | 0 | monoterpenoid;
tertiary alcohol | antimicrobial agent;
fragrance;
plant metabolite;
volatile oil component |
methylethyl ketone
methylethyl ketone: solvent; colorless synthetic resins, smokeless powders; may be irritating to eyes, mucous membranes; may be toxic in high concentrations; structure. butanone : Any ketone that is butane substituted by an oxo group at unspecified position.. butan-2-one : A dialkyl ketone that is a four-carbon ketone carrying a single keto- group at position C-2. | 2.1 | 1 | 0 | butanone;
dialkyl ketone;
methyl ketone;
volatile organic compound | bacterial metabolite;
polar aprotic solvent |
camphene
camphene : A monoterpene with a bicyclic skeleton that is bicyclo[2.2.1]heptane substituted by geminal methyl groups at position 2 and a methylidene group at position 3. It is a widespread natural product found in many essential oils. | 2.06 | 1 | 0 | carbobicyclic compound;
monoterpene | fragrance;
plant metabolite |
2-methylbutanal
2-methylbutanal: structure in first source. 2-methylbutanal : A methylbutanal in which the methyl substituent is at position 2. | 2.21 | 1 | 0 | 2-methyl-branched fatty aldehyde;
methylbutanal | plant metabolite;
Saccharomyces cerevisiae metabolite;
volatile oil component |
carvone
carvone: an oxidized derivative of limonene; RN given refers to cpd without isomeric designation; L-carvone has spearmint flavor, D-carvone has dill/caraway flavor. carvone : A p-menthane monoterpenoid that consists of cyclohex-2-enone having methyl and isopropenyl substituents at positions 2 and 5, respectively. | 1.96 | 1 | 0 | botanical anti-fungal agent;
carvones | allergen |
ethyl propionate
ethyl propionate: cholesterol gallstone solvent. ethyl propionate : A propanoate ester of ethanol. | 2.1 | 1 | 0 | propanoate ester | metabolite |
2-pentanone
pentanone : Any ketone that is pentane substituted by an oxo group at unspecified position. | 2.05 | 1 | 0 | methyl ketone;
pentanone | plant metabolite |
n-pentanoic acid
n-pentanoic acid: RN given refers to unlabeled parent cpd. valeric acid : A straight-chain saturated fatty acid containing five carbon atoms. | 2.25 | 1 | 0 | short-chain fatty acid;
straight-chain saturated fatty acid | plant metabolite |
2-heptanone
heptan-2-one : A dialkyl ketone with methyl and pentyl as the alkyl groups. | 3.86 | 11 | 0 | dialkyl ketone;
methyl ketone | mouse metabolite;
pheromone |
2-octanone
2-octanone : A methyl ketone that is octane substituted by an oxo group at position 2. | 2.54 | 2 | 0 | methyl ketone | metabolite |
heptanol
Heptanol: A colorless liquid with a fragrant odor. It is used as an intermediate, solvent and in cosmetics.. heptanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of seven carbon atoms.. heptan-1-ol : A primary alcohol that is heptane substituted by a hydroxy group at position 1. It has been isolated from Capillipedium parviflorum. | 2 | 1 | 0 | heptanol;
primary alcohol | flavouring agent;
fragrance;
gap junctional intercellular communication inhibitor;
plant metabolite |
undecan-2-one
undecan-2-one: Insect Repellents; 2-undecanone is the active ingredient of arthropod repellent BioUD; an efficacious alternative to deet. undecan-2-one : A dialkyl ketone with methyl and nonyl as the two alkyl groups. | 3.73 | 9 | 0 | dialkyl ketone;
methyl ketone | plant metabolite;
rodenticide |
octyl acetate
octyl acetate : The acetate ester of octan-1-ol. | 2.06 | 1 | 0 | acetate ester | plant metabolite |
maltol
maltol: found in bark of young larch trees; isolated from Passiflora incarnata; possesses depressant properties in mice; potentiates hexobarbital-induced narcosis & inhibits spontaneous motor activity; structure | 2.01 | 1 | 0 | 4-pyranones | metabolite |
n-heptane
Heptanes: Seven-carbon alkanes with the formula C7H16.. heptane : A straight-chain alkane with seven carbon atoms. It has been found in Jeffrey pine (Pinus jeffreyi). | 2.06 | 1 | 0 | alkane;
volatile organic compound | non-polar solvent;
plant metabolite |
1-nonanol
nonanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of nine carbon atoms.. nonan-1-ol : A nonanol that is nonane substituted by a hydroxy group at position 1. It has been isolated as a component of volatile oils from plants like Hordeum vulgare. | 1.97 | 1 | 0 | nonanol;
primary alcohol | antifungal agent;
flavouring agent;
plant metabolite;
volatile oil component |
5-nonanone
[no description available] | 2.1 | 1 | 0 | | |
hexahydrofarnesylacetone
hexahydrofarnesylacetone: a C-18 terpene | 2.1 | 1 | 0 | ketone | |
thallium acetate
thallium acetate: RN given refers to Tl(+1) salt. thallium(I) acetate : An acetate salt comprising equal numbers of acetate and thallium ions. | 2.13 | 1 | 0 | acetate salt;
thallium molecular entity | apoptosis inducer;
neurotoxin |
diepoxybutane
diepoxybutane: difunctional alkylating agent; RN given refers to cpd with unspecified isomeric designation; structure | 2.01 | 1 | 0 | epoxide | mutagen |
methyl n-butyl ketone
Methyl n-Butyl Ketone: An industrial solvent which causes nervous system degeneration. MBK is an acronym often used to refer to it.. hexanone : A ketone that is a hexane carrying an oxo substituent at unspecified position. | 2.08 | 1 | 0 | ketone | |
2-tridecanone
tridecan-2-one : A methyl ketone that is tridecane in which the methylene hydrogens at position 2 are replaced by an oxo group. | 2.47 | 2 | 0 | methyl ketone | flavouring agent;
plant metabolite |
2-nonanol
2-nonanol: from purple and yellow passion fruits. nonan-2-ol : A secondary alcohol that is nonane substituted by a hydroxy group at position 2. | 2.06 | 1 | 0 | nonanol;
secondary alcohol | bacterial metabolite;
flavouring agent;
pheromone;
plant metabolite;
rat metabolite;
volatile oil component |
precocene ii
precocene II: has antibacterial, antifungal, insecticidal, and antioxidant activities; from plants of genus Ageratum; an antiallotropin compound capable of inhibiting juvenile hormone biosynthesis | 2.1 | 1 | 0 | chromenes | precocenes |
2-undecanol
2-undecanol: organic volatile isolated from nonpareil almonds, Prunus dulcis. undecan-2-ol : A secondary alcohol that is undecane substituted by a hydroxy group at position 2. | 2.15 | 1 | 0 | secondary alcohol;
undecanol | animal metabolite;
flavouring agent;
pheromone;
plant metabolite;
volatile oil component |
methional
[no description available] | 2.01 | 1 | 0 | aliphatic sulfide | prostaglandin antagonist |
1-octen-3-ol
1-octen-3-ol: main flavor component of mushrooms; RN given refers to cpd without isomeric designation; bait for insect vectors (tsetse, sandflies, mosquitoes). oct-1-en-3-ol : An alkenyl alcohol with a structure based on a C8 unbranched chain with the hydroxy group at C-2 and unsaturation at C-1-C-2. It is a major volatile compound present in many mushrooms and fungi. | 2.75 | 3 | 0 | alkenyl alcohol;
medium-chain fatty alcohol | antimicrobial agent;
fungal metabolite;
insect attractant;
volatile oil component |
furaneol
furaneol: RN given refers to compound with no isomeric designation. 4-hydroxy-2,5-dimethylfuran-3-one : A member of the class of furans that is 2,5-dimethylfuran carrying additional oxo and hydroxy groups at positions 3 and 4 respectively. It has been found particularly in strawberries and other such fruits. | 2.01 | 1 | 0 | cyclic ketone;
enol;
furans | flavouring agent;
fragrance;
plant metabolite |
streptomycin
[no description available] | 2.13 | 1 | 0 | antibiotic antifungal drug;
antibiotic fungicide;
streptomycins | antibacterial drug;
antifungal agrochemical;
antimicrobial agent;
antimicrobial drug;
bacterial metabolite;
protein synthesis inhibitor |
2-octanol
2-octanol: RN given refers to cpd without isomeric designation. octan-2-ol : An octanol carrying the hydroxy group at position 2. | 1.97 | 1 | 0 | octanol;
secondary alcohol | plant metabolite;
volatile oil component |
limonene
Limonene: A naturally-occurring class of MONOTERPENES which occur as a clear colorless liquid at room temperature. Limonene is the major component in the oil of oranges which has many uses, including as flavor and fragrance. It is recognized as safe in food by the Food and Drug Administration (FDA).. limonene : A monoterpene that is cyclohex-1-ene substituted by a methyl group at position 1 and a prop-1-en-2-yl group at position 4 respectively. | 2.49 | 2 | 0 | cycloalkene;
p-menthadiene | human metabolite |
isopentyl alcohol
isopentyl alcohol: RN given refers to unlabeled parent cpd. isoamylol : An primary alcohol that is butan-1-ol in which a hydrogen at position 3 has been replaced by a methyl group. | 2.76 | 2 | 0 | alkyl alcohol;
primary alcohol;
volatile organic compound | antifungal agent;
Saccharomyces cerevisiae metabolite;
xenobiotic metabolite |
ethyl hexanoate
ethyl hexanoate : A fatty acid ethyl ester obtained by the formal condensation of hexanoic acid with ethanol. | 2.46 | 2 | 0 | fatty acid ethyl ester;
hexanoate ester | metabolite |
nonanal
nonanal : A saturated fatty aldehyde formally arising from reduction of the carboxy group of nonanoic acid. Metabolite observed in cancer metabolism. | 2.49 | 2 | 0 | medium-chain fatty aldehyde;
n-alkanal;
saturated fatty aldehyde | human metabolite;
plant metabolite |
alkenes
[no description available] | 2.13 | 1 | 0 | | |
2-methyl-3-furanthiol
2-methyl-3-furanthiol: possible off-flavor in stored orange juice | 2.01 | 1 | 0 | heteroarene | |
1-octen-3-one
1-octen-3-one: structure in first source | 2.47 | 2 | 0 | olefinic compound | |
octadecyl palmitate
octadecyl palmitate: found in psoriatic nail, but not in normal nails. stearyl palmitate : A palmitate ester resulting from the formal condensation of the carboxy group of palmitic acid with the hydroxy group of stearyl alcohol. | 2.21 | 1 | 0 | hexadecanoate ester;
wax ester | coral metabolite;
cosmetic |
beta-eudesmol
beta-eudesmol: found in Atractylodes and other plants; RN given refers to (2R-(2alpha,4aalpha,8abeta))-isomer. beta-eudesmol : A carbobicyclic compound that is trans-decalin substituted at positions 2, 4a, and 8 by 2-hydroxypropan-2-yl, methyl and methylidene groups, respectively (the 2R,4aR,8aS-diastereoisomer). | 2.1 | 1 | 0 | carbobicyclic compound;
eudesmane sesquiterpenoid;
tertiary alcohol | volatile oil component |
6,6-dimethyl-2-methylenebicyclo(3.1.1)heptan-3-ol
6,6-dimethyl-2-methylenebicyclo(3.1.1)heptan-3-ol: fragrance ingredient; structure in first source. pinocarveol : A pinane monoterpenoid that is a bicyclo[3.1.1]heptane substituted by two methyl groups at position 6, a methylidene group at position 2 and a hydroxy group at position 3. | 2.1 | 1 | 0 | carbobicyclic compound;
pinane monoterpenoid;
secondary alcohol | GABA modulator;
mouse metabolite;
plant metabolite;
volatile oil component |
3-octanone
3-octanone : A dialkyl ketone that is octane in which the two methylene protons at position 3 have been replaced by an oxo group. | 2.08 | 1 | 0 | dialkyl ketone | antifeedant;
biomarker;
fungal metabolite;
human urinary metabolite;
insect attractant;
plant metabolite;
toxin |
betadex
beta-Cyclodextrins: Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds. | 2.13 | 1 | 0 | cyclodextrin | |
sesquiterpenes
[no description available] | 2.81 | 3 | 0 | | |
caryophyllene oxide
caryophyllene oxide: has butyrylcholinesterase inhibitory activity; structure in first source. epoxide : Any cyclic ether in which the oxygen atom forms part of a 3-membered ring. | 2.1 | 1 | 0 | epoxide | metabolite |
alpha-farnesene
alpha-farnesene: structure given in first source. alpha-farnesene : A farnesene that is 1,3,6,10-tetraene substituted by methyl groups at positions 3, 7 and 11 respectively.. farnesene : A sesquiterpene that is any of the four possible isomers of 3,7,11-trimethyl-1,3,6,10-dodecatetraene (alpha-farnesene) or of the two possible isomers of 7,11-dimethyl-3-methylene-1,6,10-dodecatriene. | 2.13 | 1 | 0 | alpha-farnesene | |
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. | 2.04 | 1 | 0 | enal;
medium-chain fatty aldehyde;
monounsaturated fatty aldehyde | plant metabolite |
beta-ocimene
beta-ocimene : The trans-stereoisomer of ocimene.. (Z)-beta-ocimene : A beta-ocimene that consists of octa-1,3,6-triene bearing two methyl substituents at positions 3 and 7 (the 3Z-isomer). | 2.13 | 1 | 0 | beta-ocimene | plant metabolite |
caryophyllene
caryophyllene: RN given refers to cpd without isomeric designation; structure given in first source | 2.15 | 1 | 0 | | |
cysteine
Cysteine: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.. L-cysteinium : The L-enantiomer of cysteinium.. cysteine : A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3. | 2.15 | 1 | 0 | cysteinium | fundamental metabolite |
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. | 2.21 | 1 | 0 | chlorophyll;
methyl ester | cofactor |
(2-sulfonatoethyl)methanethiosulfonate
(2-sulfonatoethyl)methanethiosulfonate: RN given for Na salt | 2.05 | 1 | 0 | | |
transforming growth factor beta
Transforming Growth Factor beta: A factor synthesized in a wide variety of tissues. It acts synergistically with TGF-alpha in inducing phenotypic transformation and can also act as a negative autocrine growth factor. TGF-beta has a potential role in embryonal development, cellular differentiation, hormone secretion, and immune function. TGF-beta is found mostly as homodimer forms of separate gene products TGF-beta1, TGF-beta2 or TGF-beta3. Heterodimers composed of TGF-beta1 and 2 (TGF-beta1.2) or of TGF-beta2 and 3 (TGF-beta2.3) have been isolated. The TGF-beta proteins are synthesized as precursor proteins. | 2.21 | 1 | 0 | | |
agar
Agar: A complex sulfated polymer of galactose units, extracted from Gelidium cartilagineum, Gracilaria confervoides, and related red algae. It is used as a gel in the preparation of solid culture media for microorganisms, as a bulk laxative, in making emulsions, and as a supporting medium for immunodiffusion and immunoelectrophoresis.. agar : A complex mixture of polysaccharides extracted from species of red algae. Its two main components are agarose and agaropectin. Agarose is the component responsible for the high-strength gelling properties of agar, while agaropectin provides the viscous properties. | 2.13 | 1 | 0 | | |
caseins
Caseins: A mixture of related phosphoproteins occurring in milk and cheese. The group is characterized as one of the most nutritive milk proteins, containing all of the common amino acids and rich in the essential ones. | 2.03 | 1 | 0 | | |
cyclic gmp
Cyclic GMP: Guanosine cyclic 3',5'-(hydrogen phosphate). A guanine nucleotide containing one phosphate group which is esterified to the sugar moiety in both the 3'- and 5'-positions. It is a cellular regulatory agent and has been described as a second messenger. Its levels increase in response to a variety of hormones, including acetylcholine, insulin, and oxytocin and it has been found to activate specific protein kinases. (From Merck Index, 11th ed). 3',5'-cyclic GMP : A 3',5'-cyclic purine nucleotide in which the purine nucleobase is specified as guanidine. | 2 | 1 | 0 | 3',5'-cyclic purine nucleotide;
guanyl ribonucleotide | Escherichia coli metabolite;
human metabolite;
mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite |