Bishyoscyamine, one unusual dimeric tropane alkaloid from Anisodus acutangulus |
| |
Authors: | Chang-An Geng Yun-Bao Ma Ji-Jun Chen |
| |
Institution: | State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China |
| |
Abstract: | One unusual dimeric tropane alkaloid, bishyoscyamine, was isolated from the roots of Anisodus acutangulus, whose structure including the absolute stereochemistry was unambiguously determined based on extensive 1D NMR and 2D NMR, HR-ESI-MS α]D and CD spectroscopic analyses. To our knowledge, bishyoscyamine is the first example of tropane alkaloid dimer condensed by a C-N bond. |
| |
Keywords: | Anisodus acutangulus Bishyoscyamine Tropane alkaloid dimers |
本文献已被 ScienceDirect 等数据库收录! |
| 点击此处可从《中国化学快报》浏览原始摘要信息 |
| 点击此处可从《中国化学快报》下载免费的PDF全文 |
|