Synonyms: 4H-Dibenzo[de,g]quinolin-11-ol,5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6-methyl-, hydrochloride, (6aS)- (9CI);4H-Dibenzo[de,g]quinolin-11-ol,5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6-methyl-, hydrochloride, (S)-; 6aa-Aporphin-11-ol,1,2,10-trimethoxy-, hydrochloride (8CI); (+)-Isocorydine hydrochloride;Isocorydine hydrochloride