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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:29:00 UTC
Update Date2022-03-07 02:54:53 UTC
HMDB IDHMDB0036349
Secondary Accession Numbers
  • HMDB36349
Metabolite Identification
Common NameAmlaic acid
DescriptionAmlaic acid, also known as amlaate, belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol). Amlaic acid has been detected, but not quantified in, fruits. This could make amlaic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Amlaic acid.
Structure
Thumb
Synonyms
ValueSource
AmlaateGenerator
Methyl 2-propenyl tetrasulphideHMDB
Allyl methyl tetrasulfideHMDB
11,12,13,22-Tetrahydroxy-21-(hydroxymethyl)-3,6,16-trioxo-19-(3,4,5-trihydroxybenzoyloxy)-2,5,17,20-tetraoxatetracyclo[16.3.1.0⁴,⁹.0¹⁰,¹⁵]docosa-10,12,14-triene-8-carboxylateHMDB
Chemical FormulaC27H24O19
Average Molecular Weight652.4681
Monoisotopic Molecular Weight652.091178586
IUPAC Name11,12,13,22-tetrahydroxy-21-(hydroxymethyl)-3,6,16-trioxo-19-(3,4,5-trihydroxybenzoyloxy)-2,5,17,20-tetraoxatetracyclo[16.3.1.0⁴,⁹.0¹⁰,¹⁵]docosa-10(15),11,13-triene-8-carboxylic acid
Traditional Name11,12,13,22-tetrahydroxy-21-(hydroxymethyl)-3,6,16-trioxo-19-(3,4,5-trihydroxybenzoyloxy)-2,5,17,20-tetraoxatetracyclo[16.3.1.0⁴,⁹.0¹⁰,¹⁵]docosa-10(15),11,13-triene-8-carboxylic acid
CAS Registry Number17278-02-3
SMILES
OCC1OC(OC(=O)C2=CC(O)=C(O)C(O)=C2)C2OC(=O)C3=C(C4C(CC(=O)OC4C(=O)OC1C2O)C(O)=O)C(O)=C(O)C(O)=C3
InChI Identifier
InChI=1S/C27H24O19/c28-5-12-20-19(36)22(27(42-12)46-24(39)6-1-9(29)16(33)10(30)2-6)45-25(40)8-3-11(31)17(34)18(35)14(8)15-7(23(37)38)4-13(32)43-21(15)26(41)44-20/h1-3,7,12,15,19-22,27-31,33-36H,4-5H2,(H,37,38)
InChI KeyKFDXRACNJCIDON-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: Hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassTannins
Sub ClassNot Available
Direct ParentTannins
Alternative Parents
Substituents
  • Tannin
  • Pentacarboxylic acid or derivatives
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Benzoate ester
  • Pyrogallol derivative
  • Benzenetriol
  • Benzoic acid or derivatives
  • Benzoyl
  • Delta_valerolactone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Delta valerolactone
  • Monosaccharide
  • Oxane
  • Monocyclic benzene moiety
  • Benzenoid
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Polyol
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Primary alcohol
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point206 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB015223
KNApSAcK IDC00055375
Chemspider ID74886456
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751968
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1854761
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .