A new cycloartane triterpenoid from the leaves and stems of Fritillaria hupehensis

作者：Pi, Hui Fang; Zhang, Peng; Zhu, Tian; Ruan, Han Li^*; Zhang, Yong Hui; Sun, Han Dong; Wu, Ji Zhou

来源：Chinese Chemical Letters, 2007, 18(4): 418-420.

DOI：10.1016/j.cclet.2007.02.005

• Fritillaria hupehensis
• cycloartane triterpenoids
• (23Z)-9,19-cycloart-23-ene-3 alpha,25-diol

A new triterpenoid has been isolated from the leaves and stems of Fritillaria hupehensis Hsiao et K.C. Hsia. Its structure was established as (23Z)-9,19-cycloart-23-ene-3 alpha-,25-diol 1 through chemical and spectroscopic studies including 2D NMR. Another known triterpenoid 9,19-cycloart-25-ene-3 beta,24 zeta-diol 2 was also isolated.

• 出版日期2007-4
• 单位华中科技大学; 中国科学院昆明植物研究所