Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
  • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
  • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
  • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
  • C07D213/84—Nitriles
• • 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
  • A61P25/20—Hypnotics; Sedatives
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
  • F16C2300/00—Application independent of particular apparatuses
  • F16C2300/10—Application independent of particular apparatuses related to size
  • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

• Health & Medical Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical & Material Sciences (AREA)
• Neurosurgery (AREA)
• Life Sciences & Earth Sciences (AREA)
• Neurology (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Engineering & Computer Science (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Anesthesiology (AREA)
• Pharmacology & Pharmacy (AREA)
• Biomedical Technology (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
• Plural Heterocyclic Compounds (AREA)
• Pyridine Compounds (AREA)
• Hydrogenated Pyridines (AREA)
• Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Heterocyclic Compounds Containing Sulfur Atoms (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8470007

Family Applications (1)

Country Status (15)

Family Cites Families (1)

• 1975
  • 1975-09-19 ES ES441097A patent/ES441097A1/es not_active Expired
• 1976
  • 1976-08-24 SE SE7609357A patent/SE7609357L/xx not_active Application Discontinuation
  • 1976-08-25 GB GB35397/76A patent/GB1513980A/en not_active Expired
  • 1976-08-26 AR AR264463A patent/AR210612A1/es active
  • 1976-08-26 NZ NZ181870A patent/NZ181870A/xx unknown
  • 1976-08-31 DE DE2639181A patent/DE2639181C3/de not_active Expired
  • 1976-09-01 BE BE170277A patent/BE845755A/xx unknown
  • 1976-09-02 PT PT65547A patent/PT65547B/pt unknown
  • 1976-09-09 FR FR7627080A patent/FR2362128A1/fr not_active Withdrawn
  • 1976-09-16 AT AT687976A patent/AT347051B/de not_active IP Right Cessation
  • 1976-09-17 JP JP51110886A patent/JPS5248694A/ja active Pending
  • 1976-09-17 CH CH1182776A patent/CH617195A5/fr not_active IP Right Cessation
  • 1976-09-17 SU SU762401851A patent/SU620210A3/ru active
  • 1976-09-20 NL NL7610437A patent/NL7610437A/nl not_active Application Discontinuation
  • 1976-09-20 CA CA261,567A patent/CA1068279A/en not_active Expired
• 1977
  • 1977-02-21 SU SU772453400A patent/SU650506A3/ru active
  • 1977-02-21 SU SU772455453A patent/SU671731A3/ru active
  • 1977-03-30 FR FR7709583A patent/FR2361388A1/fr not_active Withdrawn
  • 1977-03-30 FR FR7709585A patent/FR2361390A1/fr not_active Withdrawn
  • 1977-03-30 FR FR7709582A patent/FR2361397A1/fr not_active Withdrawn
  • 1977-03-30 FR FR7709584A patent/FR2361389A1/fr not_active Withdrawn
• 1979
  • 1979-08-27 SE SE7907106A patent/SE7907106L/sv not_active Application Discontinuation

Also Published As

Similar Documents

Legal Events