Additional Hetero Ring Containing Patents (Class 546/268.1)
- Thiadiazoles (including hydrogenated) (Class 546/268.7)
- Oxadiazoles (including hydrogenated) (Class 546/269.1)
- 1,3-thiazoles (including hydrogenated) (Class 546/269.7)
- 1,2-thiazoles (including hydrogenated) (Class 546/271.1)
- 1,3-oxazoles (including hydrogenated) (Class 546/271.4)
- 1,2-oxazoles (including hydrogenated) (Class 546/272.1)
- 1,2,4-triazoles (including hydrogenated) (Class 546/272.4)
- 1,3-diazoles (including hydrogenated) (Class 546/272.7)
- Polycyclo ring system having the 1,3-diazole ring as one of the cyclos (Class 546/273.1)
- The 1,3-diazole ring is bonded directly to the six-membered hetero ring (Class 546/274.1)
- Chalcogen attached directly to the 1,3-diazole ring by nonionic bonding (Class 546/274.4)
- Nitrogen or -C(=X)-, wherein X is chalcogen, attached directly to the 1,3-diazole diazole ring by nonionic bonding (Class 546/274.7)
- Chalcogen attached indirectly to the 1,3-diazole ring by acyclic nonionic bonding (Class 546/275.1)
- 1,2-diazoles (including hydrogenated) (Class 546/275.4)
- Polycyclo ring system having the five-membered hetero ring as one of the cyclos (Class 546/276.7)
- Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (Class 546/278.4)
- Nitrogen or -C(=X)-, wherein X is chalcogen, attached directly to the five- membered ring by nonionic bonding (Class 546/279.1)
- Nicotine, per se, or its salts (Class 546/279.4)
- The additional hetero ring is six-membered (Class 546/282.1)
- The additional hetero ring is five-membered (Class 546/283.4)
- Plural ring oxygens in the additional hetero ring (Class 546/283.7)
- Polycyclo ring system having the additional hetero ring as one of the cyclos (Class 546/284.1)
- Chalcogen attached directly to the additional hetero ring by nonionic bonding (Class 546/284.4)
- Nitrogen or -C(=X)-, wherein X is chalcogen, attached directly to the additional hetero ring by nonionic bonding (Class 546/284.7)