3,5-Digalloyl-1,4-galactarolactone
IUPAC 名称
2-[4-hydroxy-5-oxo-3-(3,4,5-trihydroxybenzoyloxy)oxolan-2-yl]-2-(3,4,5-trihydroxybenzoyloxy)acetic acid
描述
Constituent of the fruit of emblic (Phyllanthus emblica). 3,5-Digalloyl-1,4-galactarolactone is found in fruits.
异构
OC1C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(OC1=O)C(OC(=O)C1=CC(O)=C(O)C(O)=C1)C(O)=O
InChI标识符
InChI=1S/C20H16O15/c21-7-1-5(2-8(22)11(7)25)18(30)33-14-13(27)20(32)34-15(14)16(17(28)29)35-19(31)6-3-9(23)12(26)10(24)4-6/h1-4,13-16,21-27H,(H,28,29)
键
DRESSPOLWVWPPB-UHFFFAOYSA-N