Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D255/00—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00
  • C07D255/04—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00 condensed with carbocyclic rings or ring systems
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/33—Heterocyclic compounds
  • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/33—Heterocyclic compounds
  • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K31/5545—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having eight-membered rings not containing additional condensed or non-condensed nitrogen-containing 3-7 membered rings
• • 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
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
  • C07C251/72—Hydrazones

Landscapes

• Chemical & Material Sciences (AREA)
• Health & Medical Sciences (AREA)
• Organic Chemistry (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Animal Behavior & Ethology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Pharmacology & Pharmacy (AREA)
• Medicinal Chemistry (AREA)
• Epidemiology (AREA)
• General Chemical & Material Sciences (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Neurosurgery (AREA)
• Neurology (AREA)
• Engineering & Computer Science (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Biomedical Technology (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
• Plural Heterocyclic Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11914717

Family Applications (2)

Family Applications After (1)

Country Status (9)

Families Citing this family (3)

Family Cites Families (1)

• 1972
  • 1972-02-18 JP JP1638272A patent/JPS563348B2/ja not_active Expired
• 1973
  • 1973-02-07 CA CA163,145A patent/CA982126A/en not_active Expired
  • 1973-02-07 US US00330240A patent/US3835125A/en not_active Expired - Lifetime
  • 1973-02-12 GB GB685373A patent/GB1389531A/en not_active Expired
  • 1973-02-14 NL NL737302038A patent/NL151368B/xx not_active IP Right Cessation
  • 1973-02-16 HU HUCU135A patent/HU165509B/hu unknown
  • 1973-02-16 CH CH228373A patent/CH590255A5/xx not_active IP Right Cessation
  • 1973-02-16 CH CH1381576A patent/CH590256A5/xx not_active IP Right Cessation
  • 1973-02-16 FR FR7305501A patent/FR2181739B1/fr not_active Expired
  • 1973-02-19 DE DE2308064A patent/DE2308064C3/de not_active Expired

Also Published As

Similar Documents

Legal Events