Polyandrocarpamides A-D, novel metabolites from the marine ascidian polyandrocarpa sp.
作者:Niels Lindquist、William Fenical
DOI:10.1016/0040-4039(90)80115-3
日期:1990.1
Four new indole-derived metabolites (1-4), including the iodinated polyandrocarpamide B (2), have been isolated from the colonial marineascidianPolyandrocarpasp. collected in the Philippines. The structures of these metabolites were determined through spectral interpretation, chemical conversions and by comparisons with a synthetic phenethylamine analog.