2,7-dihydroxy-4'-methoxyisoflavanone
IUPAC 名称
2,7-dihydroxy-3-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
描述
2,7-dihydroxy-4'-methoxyisoflavanone is a member of the class of compounds known as 4'-o-methylated isoflavonoids. 4'-o-methylated isoflavonoids are isoflavonoids with methoxy groups attached to the C4' atom of the isoflavonoid backbone. Isoflavonoids are natural products derived from 3-phenylchromen-4-one. 2,7-dihydroxy-4'-methoxyisoflavanone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 2,7-dihydroxy-4'-methoxyisoflavanone can be found in a number of food items such as rice, mango, wild rice, and purslane, which makes 2,7-dihydroxy-4'-methoxyisoflavanone a potential biomarker for the consumption of these food products.
异构
COC1=CC=C(C=C1)C1C(O)OC2=C(C=CC(O)=C2)C1=O
InChI标识符
InChI=1S/C16H14O5/c1-20-11-5-2-9(3-6-11)14-15(18)12-7-4-10(17)8-13(12)21-16(14)19/h2-8,14,16-17,19H,1H3
键
PKQQPELXMZRYJY-UHFFFAOYSA-N