Aspidosperma-aspidosperma-type bisindole alkaloids from Voacanga africana

作者：Kitajima Mariko; Iwai Masumi; Kogure Noriyuki; Kikura Hanajiri Ruri; Goda Yukihiro; Takayama Hiromitsu^*

来源：Tetrahedron, 2013, 69(2): 796-801.

DOI：10.1016/j.tet.2012.10.061

• Alkaloid
• Indole
• Voacanga africana
• Structure elucidation

Four new aspidosperma-aspidosperma-type bisindole alkaloids 1-4 were isolated from the seeds and root bark of Voacanga africana (Apocynaceae) and their structures were determined by spectroscopic analysis. Among them, voacandimine A (2) featured a linkage mode new to dimeric monoterpenoid indole alkaloids.

• 出版日期2013-1-14