Psuedodistomins A and B, piperidine alkaloids isolated from the Okinawan tunicate Pseudodistoma kanoko, have been synthesized as their racemic acetates via a route involving Grignard coupling reaction to provide unambiguous proof of their structures.
从冲绳海鞘Pseudodistoma kanoko中分离出的
哌啶生物碱Psuedodistomins A和B已经通过格氏偶联反应合成了外消旋的
乙酸盐,从而明确证明了其结构。