Synonyms:
hypercorine ; 7,13a-secoberbin-13a-one,7-methyl-2,3:9,10-bis(methylenedioxy)- (8ci) ; bis[1,3]benzodioxolo[4,5-c:5',6'-g]azecin-13(5h)-one,4,6,7,14-tetrahydro-5-methyl- ; corydinine ; macleyine ; akos 243-72 ; protopine (6ci) ; protopine ; biflorine ; tangeratin ; 4,6,7,14-tetrahydro-5-methyl- ; biflorin ; protopin ; corydalis c ; fumarine