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
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P25/00—Drugs for disorders of the nervous system
  • A61P25/04—Centrally acting analgesics, e.g. opioids
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
  • C07C59/40—Unsaturated compounds
  • C07C59/76—Unsaturated compounds containing keto groups
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
  • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
  • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
  • C07D307/83—Oxygen atoms

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Veterinary Medicine (AREA)
• Life Sciences & Earth Sciences (AREA)
• Pain & Pain Management (AREA)
• Public Health (AREA)
• General Health & Medical Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Pharmacology & Pharmacy (AREA)
• Engineering & Computer Science (AREA)
• Neurosurgery (AREA)
• Neurology (AREA)
• Biomedical Technology (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Rheumatology (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Polyesters Or Polycarbonates (AREA)
• Plural Heterocyclic Compounds (AREA)
• Furan Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4316522

Family Applications (1)

Country Status (15)

Families Citing this family (15)

Family Cites Families (10)

• 1982
  • 1982-10-21 US US06/435,594 patent/US4514415A/en not_active Expired - Fee Related
  • 1982-10-22 EP EP82810438A patent/EP0078240A3/de not_active Withdrawn
  • 1982-10-25 FI FI823639A patent/FI823639L/fi not_active Application Discontinuation
  • 1982-10-25 GR GR69614A patent/GR77708B/el unknown
  • 1982-10-25 GB GB08230354A patent/GB2110664B/en not_active Expired
  • 1982-10-25 IL IL67063A patent/IL67063A0/xx unknown
  • 1982-10-26 DD DD82244271A patent/DD206376A5/de unknown
  • 1982-10-26 ES ES516841A patent/ES8406461A1/es not_active Expired
  • 1982-10-27 PT PT75748A patent/PT75748B/pt unknown
  • 1982-10-27 AU AU89822/82A patent/AU8982282A/en not_active Abandoned
  • 1982-10-27 NO NO823587A patent/NO823587L/no unknown
  • 1982-10-27 ZA ZA827846A patent/ZA827846B/xx unknown
  • 1982-10-27 DK DK475882A patent/DK475882A/da not_active Application Discontinuation
  • 1982-10-27 NZ NZ202298A patent/NZ202298A/en unknown
  • 1982-10-28 JP JP57191736A patent/JPS5888374A/ja active Pending
• 1983
  • 1983-11-24 ES ES527515A patent/ES8608502A1/es not_active Expired
• 1984
  • 1984-03-29 ES ES531103A patent/ES8506686A1/es not_active Expired

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