Structure Elucidation and Synthesis of Lycoposerramine-B, a Novel Oxime-Containing <i>Lycopodium</i> Alkaloid from <i>Lycopodium serratum</i> Thunb.
作者:Kazuaki Katakawa、Mariko Kitajima、Norio Aimi、Hiroko Seki、Kentaro Yamaguchi、Kazuo Furihata、Takashi Harayama、Hiromitsu Takayama
DOI:10.1021/jo0483825
日期:2005.1.1
A new alkaloid, lycoposerramine-B (1), containing an oxime function, was isolated from the club moss Lycopodium serratum Thunb. The structure of 1 was elucidated by spectroscopic analysis, including J-resolved HMBC spectroscopy, and confirmed by its synthesis from the known alkaloid, serratinine (3).
一种新的生物碱,lycoposerramine-B(1),含肟功能,从石松隔离蛇足石松藤。1的结构通过光谱分析(包括J解析的HMBC光谱)进行了阐明,并通过从已知生物碱塞拉汀(3)合成而得到证实。