Polycyclo Ring System Having The Six-membered Hetero Ring As One Of The Cyclos Patents (Class 514/279)
- Plural hetero atoms in the tricyclo ring system (Class 514/291)
- Ring nitrogen is shared by two of the cyclos (Class 514/294)
- Two of the cyclos share at least three ring carbons (i.e., bridged) (e.g., benzomorphans, etc.) (Class 514/295)
- Ring carbons shared by each of the three cyclos (e.g., 1,8-naphthalimides, etc.) (Class 514/296)
- Acridines (including hydrogenated) (Class 514/297)
- Phenanthridines (including hydrogenated) (Class 514/298)
- Plural hetero atoms in the bicyclo ring system (Class 514/300)
- Tropanes (including nor or dehydro form) (Class 514/304)
- Quinuclidines (including unsaturation) (Class 514/305)
- Quinolizines (including hydrogenated) (Class 514/306)
- Isoquinolines (including hydrogenated) (Class 514/307)
- Plural isoquinoline ring systems attached directly or indirectly to each other by nonionic bonding (Class 514/308)
- Chalcogen attached directly to the six-membered hetero ring by nonionic bonding (Class 514/309)
- Nitrogen, other than as nitro or nitroso, attached directly to the isoquinoline ring system by nonionic bonding (Class 514/310)
- Quinolines (including hydrogenated) (Class 514/311)
- Chalcogen attached directly to the six-membered hetero ring by nonionic bonding (Class 514/312)
- Nitrogen, other than as nitro or nitroso, attached directly to the six membered hetero ring by nonionic bonding (Class 514/313)
- Additional hetero ring attached directly or indirectly to the quinoline ring system by nonionic bonding (Class 514/314)