Two new tryptamine-derived alkaloids from Chimonanthus praecox f. concolor
M Kitajima, I Mori, K Arai, N Kogure, H Takayama - Tetrahedron Letters, 2006 - Elsevier
Abstract
A new pyrrolidinoindoline-type alkaloid, CPC-1, and a new tryptamine-derived dimeric alkaloid, CPC-2, were isolated from the seeds and rinds of Chimonanthus praecox f. concolor. The structure including the absolute configuration of CPC-1 was determined by …
Last updated: Jul 27, 2020