5-O-Methylgenistein

5-O-Methylgenistein is an O-methylated isoflavone. It can be found in Ormosia excelsa, a tropical legume.^[2]

5-O-Methylgenistein

Chemical structure of 5-O-methylgenistein
Names
IUPAC name 4′,7-Dihydroxy-5-methoxyisoflavone
Systematic IUPAC name 7-Hydroxy-3-(4-hydroxyphenyl)-5-methoxy-4H-1-benzopyran-4-one
Other names Isoprunetin[1]
Identifiers
CAS Number	4569-98-6 Y=
3D model (JSmol)	Interactive image
ChemSpider	4678012 N
ECHA InfoCard	100.230.624
PubChem CID	5748551
UNII	Q2UG76ML8U Y
CompTox Dashboard (EPA)	DTXSID00196598
InChI InChI=1S/C16H12O5/c1-20-13-6-11(18)7-14-15(13)16(19)12(8-21-14)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3 N Key: YSINCDVRUMTOPK-UHFFFAOYSA-N N InChI=1/C16H12O5/c1-20-13-6-11(18)7-14-15(13)16(19)12(8-21-14)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3 Key: YSINCDVRUMTOPK-UHFFFAOYAD
SMILES COC1=C2C(=CC(=C1)O)OC=C(C2=O)C3=CC=C(C=C3)O
Properties
Chemical formula	C16H12O5
Molar mass	284.26 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references