A New 24, 30-Dinortriterpenoid from Paeonia delavayi  

作　　者：Shao Hua WU Xiao Dong LUO Yun Bao MA Xiao Jiang HAO Da Gang WU 

机构地区：[1]Laboratory of Phytochemistry,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650204

出　　处：《Chinese Chemical Letters》2001年第4期345-346,共2页中国化学快报(英文版)

摘　　要：A new triterpenoid. 3 beta. 4 beta. 23-trihydroxy-24, 30-dinorolean-12. 20(29)-dien-28-oic acid. together with five known compounds. 2 alpha. 3 beta. 23-trihydroxy-12-oleanen-28-oic acid-beta -D-glucose glucopyranosyl ester. palbinone. 2-hydroxy-benzoic acid, vanillic acid. syringic acid. were isolated from the roots of Paeonia delavayi Franch. Their structures were characterized by spectral analysis.A new triterpenoid. 3 beta. 4 beta. 23-trihydroxy-24, 30-dinorolean-12. 20(29)-dien-28-oic acid. together with five known compounds. 2 alpha. 3 beta. 23-trihydroxy-12-oleanen-28-oic acid-beta -D-glucose glucopyranosyl ester. palbinone. 2-hydroxy-benzoic acid, vanillic acid. syringic acid. were isolated from the roots of Paeonia delavayi Franch. Their structures were characterized by spectral analysis.

关 键 词：Paeonia delavayi Franch. Paeoniaceae TRITERPENOID 3 beta 4 beta  23-trihydroxy-24  30-dinorolean-12 20(29)-dien-28-oic acid 

分 类 号：O629[理学—有机化学]