7-Hydroxy-2',3',4'-trimethoxyisoflavan
IUPAC 名称
3-(2,3,4-trimethoxyphenyl)-3,4-dihydro-2H-1-benzopyran-7-ol
描述
Constituent of Medicago sativa (alfalfa). 7-Hydroxy-2',3',4'-trimethoxyisoflavan is found in alfalfa and pulses.
异构
COC1=C(OC)C(OC)=C(C=C1)C1COC2=C(C1)C=CC(O)=C2
InChI标识符
InChI=1S/C18H20O5/c1-20-15-7-6-14(17(21-2)18(15)22-3)12-8-11-4-5-13(19)9-16(11)23-10-12/h4-7,9,12,19H,8,10H2,1-3H3
键
NAIULWLSYSLHJW-UHFFFAOYSA-N