Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
  • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
  • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D213/62—Oxygen or sulfur atoms
  • C07D213/63—One oxygen atom
  • C07D213/65—One oxygen atom attached in position 3 or 5
  • C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Pyridine Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5924887

Family Applications (1)

Country Status (12)

Families Citing this family (1)

• 1974
  • 1974-09-05 DE DE2442417A patent/DE2442417A1/de active Pending
• 1975
  • 1975-09-01 IL IL48023A patent/IL48023A0/xx unknown
  • 1975-09-03 BE BE7000703A patent/BE833047A/xx unknown
  • 1975-09-03 FR FR7527011A patent/FR2283677A1/fr not_active Withdrawn
  • 1975-09-03 JP JP50107533A patent/JPS5154567A/ja active Pending
  • 1975-09-03 GB GB3633475A patent/GB1460266A/en not_active Expired
  • 1975-09-03 DD DD188165A patent/DD121937A5/xx unknown
  • 1975-09-03 LU LU73320A patent/LU73320A1/xx unknown
  • 1975-09-04 DK DK397775A patent/DK397775A/da unknown
  • 1975-09-04 SE SE7509838A patent/SE7509838L/xx unknown
  • 1975-09-05 ZA ZA00755698A patent/ZA755698B/xx unknown
  • 1975-09-05 NL NL7510498A patent/NL7510498A/xx unknown

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