tert-butyl (7BR,11AS)-6-[4-cyano-2-(trifluoromethyl)phenyl]-1,2,7b,10,11,11a-hexahydro-4H-pyrido[4,3-b][1,4]thiazepino[6,5,4-hi]indole-9(8H)-carboxylate 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
以30 mg (25%)的产率得到4-[(7bR,11aS)-1,2,7b,8,9,10,11,11a-octahydro-4H-pyrido[4,3-b][1,4]thiazepino[6,5,4-hi]indol-6-yl]-3-(trifluoromethyl)benzonitrile, trifluoroacetic acid salt