Synonyms: | 7-Isoquinolinol,1,2,3,4-tetrahydro-1-(3-hydroxy-4,5-dimethoxyphenethyl)-6-methoxy-2-methyl-(7CI,8CI); 7-Isoquinolinol,1,2,3,4-tetrahydro-1-[2-(3-hydroxy-4,5-dimethoxyphenyl)ethyl]-6-methoxy-2-methyl-,(S)-; Alkaloid CC 22, from Colchicum cornigerum; Autumnaline |