IT1099031B - Derivati dideidro meso-ionici degli 1,7-deidro-1-sostituiti-3h-pirazolo 4,3-e 1,2,4-triazolo 4,3-c-pirimidin-3-tioni e 3-oni - Google Patents

Derivati dideidro meso-ionici degli 1,7-deidro-1-sostituiti-3h-pirazolo 4,3-e 1,2,4-triazolo 4,3-c-pirimidin-3-tioni e 3-oni

Info

Publication number
IT1099031B
IT1099031B IT27559/78A IT2755978A IT1099031B IT 1099031 B IT1099031 B IT 1099031B IT 27559/78 A IT27559/78 A IT 27559/78A IT 2755978 A IT2755978 A IT 2755978A IT 1099031 B IT1099031 B IT 1099031B
Authority
IT
Italy
Prior art keywords
tioni
oni
dehydro
meso
pyrazol
Prior art date
Application number
IT27559/78A
Other languages
English (en)
Other versions
IT7827559A0 (it
Original Assignee
Squibb & Sons Inc
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 US05/833,103 external-priority patent/US4124764A/en
Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of IT7827559A0 publication Critical patent/IT7827559A0/it
Application granted granted Critical
Publication of IT1099031B publication Critical patent/IT1099031B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/38—Nitrogen atoms
    • 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]
    • 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
    • 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
    • C07D487/12—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 three hetero rings
    • C07D487/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT27559/78A 1977-09-13 1978-09-12 Derivati dideidro meso-ionici degli 1,7-deidro-1-sostituiti-3h-pirazolo 4,3-e 1,2,4-triazolo 4,3-c-pirimidin-3-tioni e 3-oni IT1099031B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/833,103 US4124764A (en) 1976-04-21 1977-09-13 Meso-ionic didehydro derivatives of 1,7-dehydro-1-substituted-3H-pyrazolo[4,]-1,2,4-triazolo[4,3-c]pyrimidine-3-thiones and 3-ones

Publications (2)

Publication Number Publication Date
IT7827559A0 IT7827559A0 (it) 1978-09-12
IT1099031B true IT1099031B (it) 1985-09-18

Family

ID=25263436

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27559/78A IT1099031B (it) 1977-09-13 1978-09-12 Derivati dideidro meso-ionici degli 1,7-deidro-1-sostituiti-3h-pirazolo 4,3-e 1,2,4-triazolo 4,3-c-pirimidin-3-tioni e 3-oni

Country Status (13)

Country Link
JP (1) JPS5452098A (it)
AU (1) AU3914178A (it)
BE (1) BE870456A (it)
CA (1) CA1095907A (it)
DE (1) DE2838029A1 (it)
DK (1) DK402178A (it)
FR (1) FR2402658A1 (it)
GB (1) GB2004278B (it)
HU (1) HU176023B (it)
IT (1) IT1099031B (it)
NL (1) NL7809035A (it)
NO (1) NO783086L (it)
SE (1) SE7809601L (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053474A (en) * 1976-04-21 1977-10-11 E. R. Squibb & Sons, Inc. Pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine

Also Published As

Publication number Publication date
GB2004278A (en) 1979-03-28
NO783086L (no) 1979-03-14
FR2402658A1 (fr) 1979-04-06
HU176023B (en) 1980-11-28
SE7809601L (sv) 1979-03-14
DK402178A (da) 1979-03-14
JPS5452098A (en) 1979-04-24
DE2838029A1 (de) 1979-03-22
AU3914178A (en) 1980-02-28
GB2004278B (en) 1982-01-13
NL7809035A (nl) 1979-03-15
BE870456A (fr) 1979-03-13
IT7827559A0 (it) 1978-09-12
CA1095907A (en) 1981-02-17

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