A New Triterpenoid from the Fruits of Phellodendron chinense var. glabriusculum Schneid

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2008,（7）
• 页码范围: 1343-1345
• 页数: 3页
• 语种: 英文

摘要

A new triterpenoid 21α-methylmelianol(21R,23R)epoxy-24-hydroxy-21α-methoxyl]triucalla-7,25-dien-3-one (1), was obtained from the fruit of Phellodendron chinense vat. Glabriusculum Schneid and elucidated by means of spectroscopic analysis. Niloticin and melianone type tirucallane triterpenoids were major constituents in the EtOAc fraction of crude extract of the the fruit of Phellodendron chinense var. Glabriusculum Schneid.