Synonyms: Meloscine(8CI); (+)-Meloscine; 10H-Indolizino[1',8':2,3,4]cyclopenta[1,2-c]quinolin-6(5H)-one,7a-ethenyl-6a,7,7a,11a,12,13-hexahydro-, [6aS-(6aa,7ab,11ab,13aS*)]-; [6aS-(6aa,7ab,11ab,13aS*)]-7a-Ethenyl-6a,7,7a,11a,12,13-hexahydro-10H-indolizino[1',8':2,3,4]cyclopenta[1,2-c]quinolin-6(5H)-one