Synonyms: 16,19-Secostrychnidine-10,16-dione,4-hydroxy-19-methyl-; Vomicine (7CI,8CI);12H-6a,4-(Ethaniminomethano)indolo[3,2,1-ij]oxepino[2,3,4-de]quinoline-6,12(2H)-dione,4a,5,13,13a,13b,13c-hexahydro-10-hydroxy-16-methyl-,[4aR-(4aR*,6aS*,13aS*,13bR*,13cS*)]-; Strychnicine; Vomicin