从乔木鸡骨常山分离得到的新型马钱子型高单萜吲哚生物碱——柯蒲赛云宁碱J1和J2
Kopsiyunnanines J1 and J2, new strychnos-type homo-monoterpenoid indole alkaloids from Kopsia arborea.
作者信息
Kitajima Mariko, Koyama Tetsuya, Wu Yuqiu, Kogure Noriyuki, Zhang Rongping, Takayama Hiromitsu
出版信息
Nat Prod Commun. 2015 Jan;10(1):49-51.
PMID:25920218
Abstract
Two new indole alkaloids, kopsiyunnanines J1 and J2, were isolated from Yunnan Kopsia arborea, and their structures were determined by spectroscopic analyses. Kopsiyunnanines J1 and J2 are unprecedented Strychnos-type indole alkaloids having an additional C1 unit in the secologanin moiety of the molecule.
摘要
从云南乔木柯蒲木中分离得到两个新的吲哚生物碱——柯蒲云南碱J1和J2，并通过光谱分析确定了它们的结构。柯蒲云南碱J1和J2是前所未有的马钱子型吲哚生物碱，其分子的裂环马钱子苷部分含有一个额外的C1单元。
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