AU3914178A - Meso-ionic didehydro derivatives of 1,7-dehydro-1- substituted-3h-pyrazolo (4,3-e)-1,2,4-triazolo (4,3-c)- pyrimidine-3-thiones and 3-ones - Google Patents

Meso-ionic didehydro derivatives of 1,7-dehydro-1- substituted-3h-pyrazolo (4,3-e)-1,2,4-triazolo (4,3-c)- pyrimidine-3-thiones and 3-ones

Info

Publication number
AU3914178A
AU3914178A AU39141/78A AU3914178A AU3914178A AU 3914178 A AU3914178 A AU 3914178A AU 39141/78 A AU39141/78 A AU 39141/78A AU 3914178 A AU3914178 A AU 3914178A AU 3914178 A AU3914178 A AU 3914178A
Authority
AU
Australia
Prior art keywords
thiones
dehydro
triazolo
pyrazolo
meso
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
AU39141/78A
Inventor
Uwe D Treuner
Hermann Breuer
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 US05/833,103 external-priority patent/US4124764A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of AU3914178A publication Critical patent/AU3914178A/en
Pending legal-status Critical Current

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)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AU39141/78A 1977-09-13 1978-08-22 Meso-ionic didehydro derivatives of 1,7-dehydro-1- substituted-3h-pyrazolo (4,3-e)-1,2,4-triazolo (4,3-c)- pyrimidine-3-thiones and 3-ones Pending AU3914178A (en)

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 (1)

Publication Number Publication Date
AU3914178A true AU3914178A (en) 1980-02-28

Family

ID=25263436

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39141/78A Pending AU3914178A (en) 1977-09-13 1978-08-22 Meso-ionic didehydro derivatives of 1,7-dehydro-1- substituted-3h-pyrazolo (4,3-e)-1,2,4-triazolo (4,3-c)- pyrimidine-3-thiones and 3-ones

Country Status (13)

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

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
DE2838029A1 (en) 1979-03-22
NO783086L (en) 1979-03-14
JPS5452098A (en) 1979-04-24
BE870456A (en) 1979-03-13
IT1099031B (en) 1985-09-18
NL7809035A (en) 1979-03-15
CA1095907A (en) 1981-02-17
IT7827559A0 (en) 1978-09-12
SE7809601L (en) 1979-03-14
GB2004278B (en) 1982-01-13
HU176023B (en) 1980-11-28
GB2004278A (en) 1979-03-28
FR2402658A1 (en) 1979-04-06
DK402178A (en) 1979-03-14

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