New phenolics from the roots of Symplocos caudata Wall.

作者信息

Jiang JianShuang, Feng ZiMing, Wang YingHong, Zhang PeiCheng

机构信息

Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.

出版信息

Chem Pharm Bull (Tokyo). 2005 Jan;53(1):110-3. doi: 10.1248/cpb.53.110.

DOI:10.1248/cpb.53.110

PMID:15635243

Abstract

Three new phenolics, (1S,2R)-1-(4'-O-beta-D-glucopyranosyl-3'-methoxyphenyl)-2-(4''-hydroxy-3''-methoxyphenyl)-1,3-propanediol, symplolignanoside A, and 3,4-dimethoxyphenol beta-D-apiofuranosyl(1-->6)-beta-D-glucopyranoside, along with eight known compounds were isolated from the roots of Symplocos caudata Wall. Their structures were elucidated by spectroscopic and chemical methods.

摘要