ent-Epicatechin
IUPAC 名称
(2S,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
(+)-Epicatechin or ent-Epicatechin is one of the 4 catechin diastereoisomers. ent-Epicatechin is found in many foods, some of which are tea, apple, star fruit, and common buckwheat.
异构
O[C@H]1CC2=C(O[C@H]1C1=CC=C(O)C(O)=C1)C=C(O)C=C2O
InChI标识符
InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m0/s1
键
PFTAWBLQPZVEMU-ZFWWWQNUSA-N