Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
  • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
  • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D207/325—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Pyrrole Compounds (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4257729

Family Applications (4)

Family Applications Before (2)

Family Applications After (1)

Country Status (9)

• 1973
  • 1973-03-09 CH CH351873A patent/CH575921A5/de not_active IP Right Cessation
• 1974
  • 1974-03-07 SU SU2003379A patent/SU539520A3/ru active
  • 1974-03-07 CS CS741667A patent/CS189626B2/cs unknown
  • 1974-03-08 AT AT193974A patent/AT329050B/de not_active IP Right Cessation
  • 1974-03-08 MC MC1100A patent/MC1021A1/xx unknown
  • 1974-03-08 BE BE141793A patent/BE812051A/xx not_active IP Right Cessation
  • 1974-03-08 HU HU74CI00001607A patent/HU170952B/hu not_active IP Right Cessation
  • 1974-03-08 ZA ZA00741512A patent/ZA741512B/xx unknown
• 1975
  • 1975-02-26 SU SU2108016A patent/SU562194A3/ru active
  • 1975-09-04 SU SU7502169459A patent/SU565629A3/ru active
  • 1975-09-04 SU SU752168217A patent/SU604485A3/ru active
  • 1975-09-15 SU SU7502170861A patent/SU576925A3/ru active
• 1976
  • 1976-03-31 ES ES446539A patent/ES446539A1/es not_active Expired
  • 1976-03-31 ES ES446541A patent/ES446541A1/es not_active Expired
  • 1976-03-31 ES ES446540A patent/ES446540A1/es not_active Expired
  • 1976-03-31 ES ES446542A patent/ES446542A1/es not_active Expired

Also Published As

Similar Documents