title: 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.
authors: Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, College of Pharmacy, Tianjin Medical University, Tianjin 300070, China.
authors: Xiaohui
authors: X
authors: Wu
authors: Jinlan
authors: J
authors: Ruan
authors: V C
authors: VC
authors: Yang
authors: Zhiyuan
authors: Z
authors: Wu
authors: Jianshi
authors: J
authors: Lou
authors: Hongquan
authors: H
authors: Duan
authors: Jun
authors: J
authors: Zhang
authors: Yanwen
authors: Y
authors: Zhang
authors: Dean
authors: D
authors: Guo
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry / Q000494:pharmacology; D001593:Benzyl Compounds / Q000737:chemistry* / Q000494:pharmacology; D002366:Cassia / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry* / Q000494:pharmacology; D056945:Hep G2 Cells; D006801:Humans; D015394:Molecular Structure; D012639:Seeds / Q000737:chemistry
chemical_list: C571379:2-benzyl-4,6-dihydroxy benzoic acid-6-O-(2,6-O-diacetyl)-D-glucopyranoside; C571380:2-benzyl-4,6-dihydroxy benzoic acid-6-O-(3,6-O-diacetyl)-D-glucopyranoside; C571381:2-benzyl-4,6-dihydroxy benzoic acid-6-O-(4,6-O-diacetyl)-D-glucopyranoside; D000972:Antineoplastic Agents, Phytogenic; D001593:Benzyl Compounds; D006027:Glycosides