Semilicoisoflavone B
IUPAC 名称
5,7-dihydroxy-3-(8-hydroxy-2,2-dimethyl-2H-chromen-6-yl)-4H-chromen-4-one
描述
Constituent of licorice (Glycyrrhiza species). Semilicoisoflavone B is found in root vegetables.
异构
CC1(C)OC2=C(O)C=C(C=C2C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O
InChI标识符
InChI=1S/C20H16O6/c1-20(2)4-3-10-5-11(6-15(23)19(10)26-20)13-9-25-16-8-12(21)7-14(22)17(16)18(13)24/h3-9,21-23H,1-2H3
键
LWZACZCRAUQSLH-UHFFFAOYSA-N