Picrasidine-U, dimeric alkaloid from Picrasma quassioides
作者:Kazuo Koike、Taichi Ohmoto
DOI:10.1016/0031-9422(88)80725-8
日期:1988.1
Abstract A new canthin-5,6-dione and β-carboline dimericalkaloid, picrasidine-U was isolated from the root wood of Picrasmaquassioides. The structure was determined by spectral analysis and chemical evidence.