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
  • C07D471/02—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 system contains two hetero rings
  • C07D471/04—Ortho-condensed systems
• • 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
  • C07D491/12—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 three hetero rings
  • C07D491/14—Ortho-condensed systems

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=23394947

Family Applications (3)

Family Applications Before (2)

Country Status (13)

• 0
  • NL NL128194D patent/NL128194C/xx active
• 1965
  • 1965-02-19 CH CH232765A patent/CH457456A/de unknown
  • 1965-02-19 CH CH232665A patent/CH457455A/de unknown
  • 1965-03-24 GB GB1236865A patent/GB1042210A/en not_active Expired
  • 1965-03-24 NO NO15737365A patent/NO116419B/no unknown
  • 1965-03-24 NO NO15737265A patent/NO116418B/no unknown
  • 1965-03-24 ES ES0310939A patent/ES310939A1/es not_active Expired
  • 1965-03-24 IL IL2320865A patent/IL23208A/xx unknown
  • 1965-03-24 SE SE380865A patent/SE311020B/xx unknown
  • 1965-03-24 ES ES0310940A patent/ES310940A1/es not_active Expired
  • 1965-03-24 BR BR16809065A patent/BR6568090D0/pt unknown
  • 1965-03-24 AT AT268365A patent/AT253515B/de active
  • 1965-03-24 NL NL6503749A patent/NL6503749A/xx unknown
  • 1965-03-24 DK DK153365A patent/DK116878B/da unknown
  • 1965-03-24 NL NL6503748A patent/NL6503748A/xx unknown
  • 1965-03-24 GB GB1236465A patent/GB1042209A/en not_active Expired
  • 1965-03-24 DE DE19651545893 patent/DE1545893A1/de active Pending
  • 1965-03-24 BR BR16809165A patent/BR6568091D0/pt unknown
  • 1965-03-24 AT AT268265A patent/AT250973B/de active
  • 1965-03-24 DK DK153265A patent/DK116798B/da unknown
  • 1965-03-24 IL IL2320765A patent/IL23207A/xx unknown
  • 1965-03-24 SE SE380965A patent/SE311524B/xx unknown
  • 1965-03-25 BE BE661637D patent/BE661637A/xx unknown
  • 1965-03-25 BE BE661636D patent/BE661636A/xx unknown
  • 1965-06-24 FR FR22175A patent/FR4462M/fr not_active Expired
  • 1965-06-24 FR FR22174A patent/FR4461M/fr not_active Expired

Also Published As

Similar Documents