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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 22:34:39 UTC
Update Date2022-03-07 02:55:17 UTC
HMDB IDHMDB0037340
Secondary Accession Numbers
  • HMDB37340
Metabolite Identification
Common NameCosmosiin
DescriptionCosmosiin, also known as apigenin 7-O-glucoside or apigetrin, is a member of the class of compounds known as flavonoid-7-O-glycosides. Flavonoid-7-O-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Cosmosiin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cosmosiin can be found in a number of food items, such as common thyme, white lupine, common oregano, and orange mint. Cosmosiin can also be found in dandelion coffee and in Teucrium gnaphalodes (Wikipedia ). Cosmosiin can also be found plants such as wild celery and anise. Cosmosiin has been shown to exhibit anti-platelet function (PMID: 21834233 ).
Structure
Thumb
Synonyms
Chemical FormulaC21H20O10
Average Molecular Weight432.381
Monoisotopic Molecular Weight432.105646844
IUPAC Name5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
Traditional Nameapigenin 7-o-β-glucoside
CAS Registry Number578-74-5
SMILES
OC[C@H]1O[C@@H](OC2=CC(O)=C3C(=O)C=C(OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C21H20O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-7,16,18-24,26-28H,8H2/t16-,18-,19+,20-,21-/m1/s1
InChI KeyKMOUJOKENFFTPU-QNDFHXLGSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-7-o-glycoside
  • Hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Phenolic glycoside
  • Coumaric acid ester
  • Cinnamic acid ester
  • Cinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid or derivatives
  • O-glycosyl compound
  • Chromone
  • Glycosyl compound
  • 1-benzopyran
  • Benzopyran
  • Styrene
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Fatty acid ester
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Monosaccharide
  • Pyran
  • Oxane
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Vinylogous acid
  • Heteroaromatic compound
  • Secondary alcohol
  • Carboxylic acid ester
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Hydrocarbon derivative
  • Carbonyl group
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point788.93 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility1417 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP-0.040 (est)The Good Scents Company Information System
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 IDFDB003911
KNApSAcK IDC00001017
Chemspider ID4444290
KEGG Compound IDC04608
BioCyc IDAPIGENIN-7-O-BETA-D-GLUCOSIDE
BiGG IDNot Available
Wikipedia LinkApigetrin
METLIN IDNot Available
PubChem Compound5280704
PDB IDNot Available
ChEBI ID16778
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1588411
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Chaves DS, Frattani FS, Assafim M, de Almeida AP, de Zingali RB, Costa SS: Phenolic chemical composition of Petroselinum crispum extract and its effect on haemostasis. Nat Prod Commun. 2011 Jul;6(7):961-4. [PubMed:21834233 ]
  2. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .