GB8409424D0 - 1h,7h-pyrazolo(1'5-a)pyrimidine-7-one derivatives - Google Patents

1h,7h-pyrazolo(1'5-a)pyrimidine-7-one derivatives

Info

Publication number
GB8409424D0
GB8409424D0 GB848409424A GB8409424A GB8409424D0 GB 8409424 D0 GB8409424 D0 GB 8409424D0 GB 848409424 A GB848409424 A GB 848409424A GB 8409424 A GB8409424 A GB 8409424A GB 8409424 D0 GB8409424 D0 GB 8409424D0
Authority
GB
United Kingdom
Prior art keywords
pyrazolo
pyrimidine
derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB848409424A
Other versions
GB2157285B (en
GB2157285A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL
Priority to GB08409424A priority Critical patent/GB2157285B/en
Publication of GB8409424D0 publication Critical patent/GB8409424D0/en
Priority to DE19853510134 priority patent/DE3510134A1/en
Priority to JP60074527A priority patent/JPS60228483A/en
Priority to BE0/214812A priority patent/BE902150A/en
Publication of GB2157285A publication Critical patent/GB2157285A/en
Application granted granted Critical
Publication of GB2157285B publication Critical patent/GB2157285B/en
Expired legal-status Critical Current

Links

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
    • 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
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Anesthesiology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB08409424A 1984-04-11 1984-04-11 1h, 7h-pyrazolo1, 5-a pyrimidine-7-one derivatives and process for their preparation Expired GB2157285B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB08409424A GB2157285B (en) 1984-04-11 1984-04-11 1h, 7h-pyrazolo1, 5-a pyrimidine-7-one derivatives and process for their preparation
DE19853510134 DE3510134A1 (en) 1984-04-11 1985-03-20 1H, 7H-PYRAZOLO (1,5-A) PYRIMIDINE-7-ON DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, AND MEDICINAL PRODUCTS CONTAINING THEM
JP60074527A JPS60228483A (en) 1984-04-11 1985-04-10 1h,7h-pyrazolo(1,5-a)pyrimidin-7-one derivative and manufacture
BE0/214812A BE902150A (en) 1984-04-11 1985-04-10 1H, 7H-PYRAZOLO (1,5-A) PYRIMIDINE-7-ONE DERIVATIVES AND PROCESS FOR THEIR PREPARATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08409424A GB2157285B (en) 1984-04-11 1984-04-11 1h, 7h-pyrazolo1, 5-a pyrimidine-7-one derivatives and process for their preparation

Publications (3)

Publication Number Publication Date
GB8409424D0 true GB8409424D0 (en) 1984-05-23
GB2157285A GB2157285A (en) 1985-10-23
GB2157285B GB2157285B (en) 1987-10-28

Family

ID=10559537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409424A Expired GB2157285B (en) 1984-04-11 1984-04-11 1h, 7h-pyrazolo1, 5-a pyrimidine-7-one derivatives and process for their preparation

Country Status (4)

Country Link
JP (1) JPS60228483A (en)
BE (1) BE902150A (en)
DE (1) DE3510134A1 (en)
GB (1) GB2157285B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812636A1 (en) * 2000-08-02 2002-02-08 Novapharme New imidazo (1,2-a) pyrimidin-5(1H)-one derivatives, useful as general anesthetics and sedatives having rapid action and short plasma half life
DE60216083T2 (en) * 2001-03-27 2007-06-28 Neurogen Corp., Branford (OXOPYRAZOLOi1,5AöPYRIMIDIN-2-YL) ALKYL ACETIC ACID AMIDE
ES2318478T3 (en) 2004-04-06 2009-05-01 Novartis Vaccines And Diagnostics, Inc. MITOTIC QUINESINE INHIBITORS.
BRPI0806264A2 (en) 2007-01-05 2011-08-30 Novartis Ag cyclized derivatives as eg-5 inhibitors

Also Published As

Publication number Publication date
JPS60228483A (en) 1985-11-13
DE3510134A1 (en) 1985-10-24
BE902150A (en) 1985-07-31
GB2157285B (en) 1987-10-28
GB2157285A (en) 1985-10-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee