151474-78-1 6,7,8,15-Tetrahydro-7,15-methanocycloocta(1,2-b':5,4-b')diquinoline-14,16-diamine 7,15-Methanocycloocta(1,2-b':5,4-b')diquinoline-14,16-diamine, 6,7,8,15-tetrahydro-