Gallic acid 3-O-gallate
IUPAC 名称
3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoic acid
描述
Digallic acid is a polyphenolic compound found in Pistacia lentiscus. Digallic acid is also present in the molecule of tannic acid. Digalloyl esters involve either -meta or -para depside bonds. [Wikipedia]
异构
OC(=O)C1=CC(O)=C(O)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)=C1
InChI标识符
InChI=1S/C14H10O9/c15-7-2-6(3-8(16)11(7)18)14(22)23-10-4-5(13(20)21)1-9(17)12(10)19/h1-4,15-19H,(H,20,21)
键
COVFEVWNJUOYRL-UHFFFAOYSA-N