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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-08-13 22:38:47 UTC
Update Date2021-10-13 04:43:55 UTC
HMDB IDHMDB0004629
Secondary Accession Numbers
  • HMDB04629
Metabolite Identification
Common NameO-Desmethylangolensin
DescriptionO-Desmethylangolensin (ODMA) is a metabolite of the soy isoflavone daidzein by intestinal bacteria in approximately 80-90% of persons. Studies suggest beneficial health effects associated with daidzein-metabolizing phenotypes, and there is some small association between ODMA production and some phenotypes. Few dietary factors are associated with daidzein-metabolizing phenotypes. However, it remains unclear why some, but not all, persons harbor ODMA-producing bacteria. ODMA production is inversely associated with age, height, weight, and body mass index. In addition, Asians are less likely than whites to be ODMA producers, and former smokers were more likely than never smokers to be ODMA producers. Investigators have attempted to identify the bacteria involved in ODMA production, and several candidate bacteria were associated, but not definitely identified. ODMA production is correlated with the abundance of methanogens, indicating that the metabolic fate of daidzein may be related to intestinal H(2) metabolism. (PMID: 18326607 , 17506823 ).
Structure
Data?1582752310
Synonyms
ValueSource
2',4'-Dihydroxy-2-(P-hydroxyphenyl)-propiophenoneHMDB
2,4-Dihydroxyphenyl P-hydroxyphenethyl ketoneHMDB
O-DemethylangolensinHMDB
O-DemethylangolesinHMDB
O-DesmethylangolensinMeSH
Chemical FormulaC15H14O4
Average Molecular Weight258.2693
Monoisotopic Molecular Weight258.089208936
IUPAC Name1-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propan-1-one
Traditional NameO-desmethylangolensin
CAS Registry Number21255-69-6
SMILES
CC(C(=O)C1=C(O)C=C(O)C=C1)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C15H14O4/c1-9(10-2-4-11(16)5-3-10)15(19)13-7-6-12(17)8-14(13)18/h2-9,16-18H,1H3
InChI KeyJDJPNKPFDDUBFV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha-methyldeoxybenzoin flavonoids. These are flavonoids with a structure based on a 1,2-diphenyl-2-propan-2-one.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassAlpha-methyldeoxybenzoin flavonoids
Sub ClassNot Available
Direct ParentAlpha-methyldeoxybenzoin flavonoids
Alternative Parents
Substituents
  • Alpha-methyldeoxybenzoin flavonoid
  • Stilbene
  • Alkyl-phenylketone
  • Phenylketone
  • Phenylpropane
  • Benzoyl
  • Aryl alkyl ketone
  • Aryl ketone
  • Resorcinol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility169.9 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected and Quantified0 - 0.057 umol/mmol creatinineAdult (>18 years old)BothSoy consumption (ileostomies) details
Associated Disorders and Diseases
Disease References
Ileostomy
  1. Walsh KR, Haak SJ, Bohn T, Tian Q, Schwartz SJ, Failla ML: Isoflavonoid glucosides are deconjugated and absorbed in the small intestine of human subjects with ileostomies. Am J Clin Nutr. 2007 Apr;85(4):1050-6. [PubMed:17413104 ]
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023387
KNApSAcK IDNot Available
Chemspider ID80750
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkO-Desmethylangolensin
METLIN IDNot Available
PubChem Compound89472
PDB IDNot Available
ChEBI ID88902
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDMDB00000451
Good Scents IDrw1198411
References
Synthesis ReferenceSalakka, A.; Wahala, K. Synthesis of a-methyldeoxybenzoins. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1999), (18), 2601-2604.
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Atkinson C, Newton KM, Bowles EJ, Yong M, Lampe JW: Demographic, anthropometric, and lifestyle factors and dietary intakes in relation to daidzein-metabolizing phenotypes among premenopausal women in the United States. Am J Clin Nutr. 2008 Mar;87(3):679-87. [PubMed:18326607 ]
  2. Possemiers S, Bolca S, Eeckhaut E, Depypere H, Verstraete W: Metabolism of isoflavones, lignans and prenylflavonoids by intestinal bacteria: producer phenotyping and relation with intestinal community. FEMS Microbiol Ecol. 2007 Aug;61(2):372-83. Epub 2007 May 16. [PubMed:17506823 ]

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
O-Desmethylangolensin → 6-{4-[1-(2,4-dihydroxyphenyl)-1-oxopropan-2-yl]phenoxy}-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
O-Desmethylangolensin → 3,4,5-trihydroxy-6-{3-hydroxy-4-[2-(4-hydroxyphenyl)propanoyl]phenoxy}oxane-2-carboxylic aciddetails
O-Desmethylangolensin → 3,4,5-trihydroxy-6-{5-hydroxy-2-[2-(4-hydroxyphenyl)propanoyl]phenoxy}oxane-2-carboxylic aciddetails
General function:
sulfotransferase activity
Specific function:
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs.
Gene Name:
SULT1A3
Uniprot ID:
P0DMM9
Molecular weight:
34195.96
Reactions
O-Desmethylangolensin → {4-[1-(2,4-dihydroxyphenyl)-1-oxopropan-2-yl]phenyl}oxidanesulfonic aciddetails