3,3',4',7-Tetrahydroxyflavan
IUPAC 名称
2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,7-diol
描述
Quebrachocatechin, of undetd. stereochem., isolated from Quebracho in 1934.
异构
OC1CC2=C(OC1C1=CC=C(O)C(O)=C1)C=C(O)C=C2
InChI标识符
InChI=1S/C15H14O5/c16-10-3-1-8-5-13(19)15(20-14(8)7-10)9-2-4-11(17)12(18)6-9/h1-4,6-7,13,15-19H,5H2
键
VFZYLYJWCROVLO-UHFFFAOYSA-N