Bringmann G, Teltschik F, Schäffer M, Haller R, Bär S, Robertson S A, Isahakia M A
Institut für Organische Chemie der Universität, Würzburg, Germany.
Phytochemistry. 1998 Jan;47(1):31-5. doi: 10.1016/s0031-9422(97)00512-8.
From the as yet unexplored East African Liana, Ancistrocladus robertsoniorum, several naphthylisoquinoline alkaloids have been isolated, based mainly on High Speed Countercurrent Chromatography (HSCCC). The structure of the new compound, ancistrobertsonine A, was elucidated by chemical and spectroscopic methods. Furthermore, the known alkaloids ancistrocladine, its atropo-diastereomer, hamatine, and its regioisomer, ancistrobrevine B, were isolated.
从尚未被探索的东非藤本植物罗伯逊钩枝藤（Ancistrocladus robertsoniorum）中，主要基于高速逆流色谱法（HSCCC）分离出了几种萘基异喹啉生物碱。通过化学和光谱方法阐明了新化合物钩枝藤碱A的结构。此外，还分离出了已知生物碱钩枝藤定、其阻转非对映异构体、哈马汀及其区域异构体钩枝藤碱B。
