JPS539797A - Production of pyrazolopyridotriazolopirimidine derivative - Google Patents

Production of pyrazolopyridotriazolopirimidine derivative

Info

Publication number
JPS539797A
JPS539797A JP8402377A JP8402377A JPS539797A JP S539797 A JPS539797 A JP S539797A JP 8402377 A JP8402377 A JP 8402377A JP 8402377 A JP8402377 A JP 8402377A JP S539797 A JPS539797 A JP S539797A
Authority
JP
Japan
Prior art keywords
pyrazolopyridotriazolopirimidine
derivative
production
pyrazolopyridotriazolopirimidine derivative
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.)
Pending
Application number
JP8402377A
Other languages
English (en)
Japanese (ja)
Inventor
Dentsueru Teodooru
Heen Hansu
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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
Priority claimed from US05/704,855 external-priority patent/US4269836A/en
Priority claimed from US05/715,599 external-priority patent/US4078064A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of JPS539797A publication Critical patent/JPS539797A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP8402377A 1976-07-13 1977-07-12 Production of pyrazolopyridotriazolopirimidine derivative Pending JPS539797A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/704,855 US4269836A (en) 1976-07-13 1976-07-13 4H-Pyrazolo[4',3':5,6]pyrido[4,3-d][1,2,4]triazolo[3,2-b]-pyrimidin-5(8H)one and derivatives thereof
US05/715,599 US4078064A (en) 1976-08-18 1976-08-18 8H-Pyrazolo[4',3':5,6]pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidines

Publications (1)

Publication Number Publication Date
JPS539797A true JPS539797A (en) 1978-01-28

Family

ID=27107391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8402377A Pending JPS539797A (en) 1976-07-13 1977-07-12 Production of pyrazolopyridotriazolopirimidine derivative

Country Status (5)

Country Link
JP (1) JPS539797A (cg-RX-API-DMAC10.html)
CA (1) CA1083570A (cg-RX-API-DMAC10.html)
DE (1) DE2731649A1 (cg-RX-API-DMAC10.html)
FR (1) FR2358405A1 (cg-RX-API-DMAC10.html)
GB (1) GB1563367A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111309A (en) * 1980-12-29 1982-07-10 Achilles Corp Production of low-density rigid urethane foam
US5091438A (en) * 1989-07-14 1992-02-25 Takeda Chemical Industries, Ltd. Method of producing rigid urethane foam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233300A (en) * 1976-04-21 1980-11-11 E. R. Squibb & Sons, Inc. 8H-Pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761487A (en) 1971-12-15 1973-09-25 Squibb & Sons Inc Hydrazines of pyrazolopyridine carboxylic acids and esters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111309A (en) * 1980-12-29 1982-07-10 Achilles Corp Production of low-density rigid urethane foam
US5091438A (en) * 1989-07-14 1992-02-25 Takeda Chemical Industries, Ltd. Method of producing rigid urethane foam

Also Published As

Publication number Publication date
FR2358405A1 (fr) 1978-02-10
CA1083570A (en) 1980-08-12
DE2731649A1 (de) 1978-01-19
FR2358405B1 (cg-RX-API-DMAC10.html) 1980-01-18
GB1563367A (en) 1980-03-26

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