Naphthyridin
(5R)-15,18-dimethyl-1-[(3aR,8aR)-1-methyl-2,3,8,8a-tetrahydropyrrolo[2,3-b]indol-3a(1H)-yl]-5,6,11,12-tetrahydro-5,10b:11,4b-di(epiminoethano)dibenzo[c,h][2,6]naphthyridine
Benzo[c][1,6]naphthyridine, 5,6,6a,7,8,9,10,10a-octahydro-, trans-