3660-62-6 Ambelline Amberline Crinan-11-ol, 1,2-didehydro-3,7-dimethoxy-, (3alpha,11S)- (9CI) Crinan-12-ol, 1,2-didehydro-3alpha,7-dimethoxy- (8CI) Crinan-18-ol, 1,2-didehydro-3,9-dimethoxy-, (3alpha,18S)- NSC 155222