Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
  • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
  • C07D487/04—Ortho-condensed systems
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
  • A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
• • 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
• • 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
  • A61P25/08—Antiepileptics; Anticonvulsants
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P9/00—Drugs for disorders of the cardiovascular system
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
  • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
  • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
  • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
  • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
  • C07D239/48—Two nitrogen atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D473/00—Heterocyclic compounds containing purine ring systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D473/00—Heterocyclic compounds containing purine ring systems
  • C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
  • C07D473/32—Nitrogen atom
  • C07D473/34—Nitrogen atom attached in position 6, e.g. adenine
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D473/00—Heterocyclic compounds containing purine ring systems
  • C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Veterinary Medicine (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Pharmacology & Pharmacy (AREA)
• Engineering & Computer Science (AREA)
• Animal Behavior & Ethology (AREA)
• Public Health (AREA)
• Neurology (AREA)
• Biomedical Technology (AREA)
• Neurosurgery (AREA)
• Pain & Pain Management (AREA)
• Heart & Thoracic Surgery (AREA)
• Cardiology (AREA)
• Orthopedic Medicine & Surgery (AREA)
• Physical Education & Sports Medicine (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Heat Sensitive Colour Forming Recording (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10445643

Family Applications (1)

Country Status (21)

Families Citing this family (8)

Family Cites Families (1)

• 1975
  • 1975-11-19 GB GB47618/75A patent/GB1544419A/en not_active Expired
• 1976
  • 1976-11-12 IE IE2499/76A patent/IE44078B1/en unknown
  • 1976-11-12 DE DE2651789A patent/DE2651789C2/de not_active Expired
  • 1976-11-15 US US05/741,740 patent/US4100286A/en not_active Expired - Lifetime
  • 1976-11-17 GR GR52204A patent/GR61601B/el unknown
  • 1976-11-17 FR FR7634552A patent/FR2332020A1/fr active Granted
  • 1976-11-18 AR AR265520A patent/AR214186A1/es active
  • 1976-11-18 JP JP51139012A patent/JPS5265296A/ja active Granted
  • 1976-11-18 ES ES453460A patent/ES453460A1/es not_active Expired
  • 1976-11-18 BE BE172495A patent/BE848505A/fr unknown
  • 1976-11-18 PT PT65859A patent/PT65859B/pt unknown
  • 1976-11-18 AU AU19757/76A patent/AU508926B2/en not_active Expired
  • 1976-11-18 IL IL50938A patent/IL50938A/xx unknown
  • 1976-11-18 CA CA265,988A patent/CA1083148A/fr not_active Expired
  • 1976-11-18 ZA ZA766923A patent/ZA766923B/xx unknown
  • 1976-11-19 NL NL7612894A patent/NL7612894A/xx not_active Application Discontinuation
  • 1976-11-19 PH PH19147A patent/PH11898A/en unknown
  • 1976-11-19 OA OA55987A patent/OA05485A/fr unknown
  • 1976-11-19 CH CH1458776A patent/CH596210A5/xx not_active IP Right Cessation
  • 1976-11-19 MX MX765141U patent/MX3904E/es unknown
  • 1976-11-22 NZ NZ182681A patent/NZ182681A/xx unknown

Also Published As

Similar Documents