Novacine

(1S,10S,22R,23R,24S)-16,17-Dimethoxy-4-methyl-9-oxa-4,13-diazahexacyclo[11.6.5.0~1,24~.0~6,22~.0~10,23~.0~14,19~]tetracosa-6,14,16,18-tetraen-12,20-dion

(1S,10S,22R,23R,24S)-16,17-Dimethoxy-4-methyl-9-oxa-4,13-diazahexacyclo[11.6.5.0~1,24~.0~6,22~.0~10,23~.0~14,19~]tetracosa-6,14,16,18-tetraene-12,20-dione

(1S,10S,22R,23R,24S)-16,17-Diméthoxy-4-méthyl-9-oxa-4,13-diazahexacyclo[11.6.5.0~1,24~.0~6,22~.0~10,23~.0~14,19~]tétracosa-6,14,16,18-tétraène-12,20-dione

12H-6a,4-(Ethanoiminomethano)indolo[3,2,1-ij]oxepino[2,3,4-de]quinoline-6,12(2H)-dione, 4a,5,13,13a,13b,13c-hexahydro-8,9-dimethoxy-16-methyl-, (4aR,6aS,13aS,13bR,13cS)-

Novacine

(4aR,6aS,12aS,12bR,12cS)-8,9-dimethoxy-15-methyl-4a,5,12,12a,12b,12c-hexahydro-11H-6a,4-(ethanoiminomethano)-1-oxa-10b-azacyclohepta[1,2,3-cd]fluoranthene-6,11(2H)-dione

2,3-dimethoxy-19-methyl-16,19-seco-strychnidine-10,16-dione