Five-membered Hetero Ring Containing At Least One Nitrogen Ring Atom (e.g., 1,2,3-triazoles, Etc.) Patents (Class 514/359)
- Divalent chalcogen or acyclic nitrogen double bonded directly to ring carbon of the diazole ring, or tautomeric equivalent (Class 514/386)
- Polycyclo ring system having the diazole ring as one of the cyclos (Class 514/387)
- Divalent chalcogen or acyclic nitrogen double bonded directly at both 2- and 4- positions, or tautomeric equivalent (e.g., hydantoin, etc.) (Class 514/389)
- Divalent chalcogen or acyclic nitrogen double bonded at 2-position, or tautomeric equivalent (Class 514/392)
- Polycyclo ring system having the diazole ring as one of the cyclos (Class 514/393)
- Imidazoles (Class 514/396)
- 2-imidazolines (Class 514/401)
- Spiro ring system (Class 514/409)
- Polycyclo ring system having the five-membered hetero ring as one of the cyclos (Class 514/410)
- Tricyclo ring system having the five-membered hetero ring as one of the cyclos (Class 514/411)
- Bicyclo ring system having the five-membered hetero ring as one of the cyclos (Class 514/412)
- Ring nitrogen is shared by the cyclos of the bicyclo ring system (Class 514/413)
- Additional hetero ring which is not part of the bicyclo ring system (Class 514/414)
- The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) (Class 514/415)
- The ring nitrogen is bonded directly to nonshared ring carbons of the five-membered hetero ring (e.g., isoindole, etc.) (Class 514/416)
- Chalcogen bonded directly to ring carbon of the five-membered hetero ring (Class 514/418)
- C=X bonded directly or indirectly by an acyclic carbon or carbon chain to ring carbon of the five-membered hetero ring (e.g., tryptophan, etc.) (X is chalcogen) (Class 514/419)
- Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., adrenochrome, etc.) (Class 514/421)
- Additional hetero ring (Class 514/422)
- C=X bonded directly to the five-membered hetero ring by nonionic bonding (X is chalcogen) (Class 514/423)
- Chalcogen bonded directly to the five-membered hetero ring by nonionic bonding (Class 514/424)
- Nitrogen bonded directly to the five-membered hetero ring by nonionic bonding (Class 514/426)
- Two double bonds between ring members of the five-membered hetero ring (e.g., pyrrole, etc.) (Class 514/427)
- Chalcogen bonded indirectly to the five-membered hetero ring by acyclic nonionic bonding (Class 514/428)
- Carbocyclic ring bonded directly to the five-membered hetero ring (Class 514/429)