作者:Johannes Siwon、Robert Verpoorte、Teris van Beek、Hans Meerburg、Anders Baerheim Svendsen
DOI:10.1016/0031-9422(81)85116-3
日期:1981.1
Abstract From the root and stem of Pycnarrhena longifolia the following alkaloids were isolated and identified: obaberine, homoaromoline, aromoline, daphnoline, limacine, krukovine, magnoflorine and pycnarrhine. Pycnarrhine is a simple isoquinoline derivative which has not previously been reported as a natural product.