Three new acetylated benzyl-beta-resorcylate glycosides from Cassia obtusifolia.

Abstract

Three new acetylated benzyl-beta-resorcylate glycosides (1-3) were isolated from seeds of Cassia obtusifolia. Their structures were determined on the basis of the spectroscopic methods and physicochemical properties as 2-benzyl-4,6-dihydroxy benzoic acid-6-O-[2,6-O-diacetyl]-D-glucopyranoside (1), 2-benzyl-4,6-dihydroxy benzoic acid-6-O-[3,6-O-diacetyl]-D-glucopyranoside (2) and 2-benzyl-4, 6-dihydroxy benzoic acid-6-O-[4,6-O-diacetyl]-D-glucopyranoside (3), respectively.

DOI: 10.1016/j.fitote.2011.10.009

Cite this paper

@article{Wu2012ThreeNA, title={Three new acetylated benzyl-beta-resorcylate glycosides from Cassia obtusifolia.}, author={Xiaohui Wu and Jinlan Ruan and Victor C Yang and Zhiyuan Wu and Jianshi Lou and Hongquan Duan and Jun Zhang and Yanwen Zhang and Dean Guo}, journal={Fitoterapia}, year={2012}, volume={83 1}, pages={166-9} }