Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
  • C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
  • C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Plural Heterocyclic Compounds (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26881973

Family Applications (1)

Country Status (10)

• 0
  • FR FR142D patent/FR142F/fr active Active
• 1962
  • 1962-06-06 GB GB21867/62A patent/GB1007827A/en not_active Expired
  • 1962-06-15 SE SE6693/62A patent/SE311163B/xx unknown
  • 1962-06-19 DE DE19621445408 patent/DE1445408A1/de active Pending
  • 1962-06-28 CH CH778462A patent/CH414662A/de unknown
  • 1962-07-09 BR BR140823/62A patent/BR6240823D0/pt unknown
• 1965
  • 1965-04-08 GB GB15027/65A patent/GB1090276A/en not_active Expired
  • 1965-04-14 BR BR168967/65A patent/BR6568967D0/pt unknown
  • 1965-04-16 AT AT10174/66A patent/AT277476B/de active
  • 1965-04-20 DE DE19651545537 patent/DE1545537A1/de active Pending
  • 1965-04-20 SE SE5090/65A patent/SE322524B/xx unknown
  • 1965-04-20 NL NL6504977A patent/NL6504977A/xx unknown
  • 1965-04-20 BE BE662777D patent/BE662777A/xx unknown
  • 1965-04-20 FR FR13892A patent/FR92609E/fr not_active Expired
  • 1965-04-20 DK DK199065AA patent/DK111448B/da unknown
• 1966
  • 1966-05-20 DK DK260066AA patent/DK111685B/da unknown
• 1967
  • 1967-12-07 SE SE16838/67A patent/SE333738B/xx unknown

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