Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
  • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
  • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
  • C07D207/24—Oxygen or sulfur atoms
  • C07D207/26—2-Pyrrolidones
  • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
  • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
• • 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
  • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Engineering & Computer Science (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Biomedical Technology (AREA)
• Neurology (AREA)
• Neurosurgery (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• General Health & Medical Sciences (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Psychiatry (AREA)
• Hospice & Palliative Care (AREA)
• Pharmacology & Pharmacy (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Pyrrole Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Peptides Or Proteins (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
• Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (4)

Publications (2)

Family

ID=27130704

Family Applications (1)

Country Status (12)

Families Citing this family (4)

Family Cites Families (4)

• 1977
  • 1977-01-07 AT AT4377A patent/AT360980B/en not_active IP Right Cessation
  • 1977-01-10 HU HU77PI558A patent/HU173642B/en unknown
  • 1977-01-10 SE SE7700173A patent/SE415972B/en not_active IP Right Cessation
  • 1977-01-11 GB GB1014/77A patent/GB1549754A/en not_active Expired
  • 1977-01-11 GB GB38310/77A patent/GB1549755A/en not_active Expired
  • 1977-01-12 DD DD7700196900A patent/DD128591A5/en unknown
  • 1977-01-12 FI FI770087A patent/FI66846C/en not_active IP Right Cessation
  • 1977-01-13 CH CH41577A patent/CH627742A5/en not_active IP Right Cessation
  • 1977-01-14 FR FR7701139A patent/FR2344535A1/en active Granted
  • 1977-01-14 DE DE2701450A patent/DE2701450C2/en not_active Expired
  • 1977-01-14 DE DE2759297A patent/DE2759297C2/en not_active Expired
  • 1977-01-14 NL NL7700408A patent/NL7700408A/en unknown
  • 1977-01-14 JP JP52002549A patent/JPS603320B2/en not_active Expired
  • 1977-01-14 PL PL1977195311A patent/PL102996B1/en not_active IP Right Cessation

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