ZA88309B - 3(2h)pyridazinone,process for its preparation and antagonistic agent against srs-a containing it - Google Patents

3(2h)pyridazinone,process for its preparation and antagonistic agent against srs-a containing it

Info

Publication number
ZA88309B
ZA88309B ZA880309A ZA88309A ZA88309B ZA 88309 B ZA88309 B ZA 88309B ZA 880309 A ZA880309 A ZA 880309A ZA 88309 A ZA88309 A ZA 88309A ZA 88309 B ZA88309 B ZA 88309B
Authority
ZA
South Africa
Prior art keywords
hydrogen
alkyl
branched
straight chained
pyridazinone
Prior art date
Application number
ZA880309A
Other languages
English (en)
Inventor
Tanikawa Keizo
Sakoda Ryozo
Shikada Ken-Ichi
Tanaka Sakuya
Original Assignee
Nissan Chemical Industries Ltd.
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 Nissan Chemical Industries Ltd. filed Critical Nissan Chemical Industries Ltd.
Publication of ZA88309B publication Critical patent/ZA88309B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having 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
    • C07D237/22—Nitrogen and oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA880309A 1987-01-20 1988-01-18 3(2h)pyridazinone,process for its preparation and antagonistic agent against srs-a containing it ZA88309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1023187 1987-01-20

Publications (1)

Publication Number Publication Date
ZA88309B true ZA88309B (en) 1988-07-01

Family

ID=11744513

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA880309A ZA88309B (en) 1987-01-20 1988-01-18 3(2h)pyridazinone,process for its preparation and antagonistic agent against srs-a containing it

Country Status (10)

Country Link
US (1) US4978665A (fr)
EP (1) EP0275997B1 (fr)
AT (1) ATE83773T1 (fr)
AU (1) AU597141B2 (fr)
CA (1) CA1324792C (fr)
DD (1) DD287497A5 (fr)
DE (2) DE3876813D1 (fr)
HU (1) HU198696B (fr)
SU (1) SU1584750A3 (fr)
ZA (1) ZA88309B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1265798A (fr) * 1984-12-10 1990-02-13 Motoo Mutsukado 3(2h) pyridazinone, procede de preparation et agent anti-allergique le contenant
IE62890B1 (en) * 1988-12-06 1995-03-08 Hafslund Nycomed Pharma New piperazinylalkyl-3(2h)-pyridazinones process for the preparation thereof and the use thereof as agents lowering blood pressure
JPH02256668A (ja) * 1988-12-20 1990-10-17 Nissan Chem Ind Ltd ピリダジノン誘導体
DE4009761A1 (de) * 1989-07-28 1991-01-31 Bayer Ag 2h-pyridazinon-derivate
KR970002876B1 (ko) * 1990-04-25 1997-03-12 닛산가가꾸고오교 가부시끼가이샤 피리다지논 유도체
JPH0517357A (ja) * 1991-07-05 1993-01-26 Nissan Chem Ind Ltd 血小板減少療法剤
IL110040A (en) * 1993-06-29 2000-07-16 Nissan Chemical Ind Ltd Pyridazinone derivatives their preparation and pharmaceutical compositions comprising them
ES2125474T3 (es) * 1993-09-06 1999-03-01 Ishihara Sangyo Kaisha Derivados de piridazinona o sus sales, procedimentos para su produccion y agentes anti-shock que los contienen.
TW326041B (en) * 1993-12-16 1998-02-01 Nippon Nouyaku Kk Pyridazinone derivatives, their production process and their use for inhibition of platelet aggregation
US5750523A (en) * 1994-01-25 1998-05-12 Nissan Chemical Industries, Ltd. Pyridazinone derivatives
IL112695A (en) * 1994-02-22 1999-04-11 Green Cross Corp Pharmaceutical compositions containing pyridazinone derivatives
DE19516350A1 (de) * 1995-05-04 1996-11-07 Du Pont Deutschland Photothermographisches lichtempfindliches Aufzeichnungsmaterial mit vermindertem Schleier
US20040106794A1 (en) 2001-04-16 2004-06-03 Schering Corporation 3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
US7132445B2 (en) 2001-04-16 2006-11-07 Schering Corporation 3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
MXPA04003439A (es) 2001-10-12 2004-07-08 Schering Corp Compuestos de maleimida 3,4 disustituidos como antagonistas de receptor de quimiocina cxc.
US6878709B2 (en) 2002-01-04 2005-04-12 Schering Corporation 3,4-di-substituted pyridazinediones as CXC chemokine receptor antagonists
AU2003220384B2 (en) 2002-03-18 2007-05-10 Merck Sharp & Dohme Corp. Combination treatments for chemokine-mediated diseases
CA2501535A1 (fr) 2002-10-09 2004-04-22 Schering Corporation Thiadiazoledioxydes et thiadiazoleoxides convenant comme ligands des recepteurs des cxc- et cc-chimiokines
MY139808A (en) 2003-12-19 2009-10-30 Schering Corp Thiadiazoles as cxc-and cc-chemokine receptor ligands
CN1918156B (zh) 2003-12-22 2010-10-27 先灵公司 作为cxc-和cc-趋化因子受体配体的异噻唑二氧化物
CN101253165A (zh) 2005-06-29 2008-08-27 先灵公司 作为cxc－化学活素受体配体的二取代的二唑
CN101253180B (zh) 2005-06-29 2011-08-03 先灵公司 作为cxc-化学活素受体配体的5，6-二取代的*二唑吡嗪和噻二唑吡嗪
TWI842743B (zh) * 2018-09-27 2024-05-21 美商富曼西公司 酮之中間體

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA784639A (en) * 1968-05-07 C. Olson Harold Herbicidal compositions
FR1441438A (fr) * 1963-11-13 1966-06-10 Basf Ag Procédé pour la préparation de nitro-4 amino-5 pyridazones-6
FR1413955A (fr) * 1964-06-03 1965-10-15 Basf Ag Procédé pour la préparation d'amino-4 halogéno-5 pyridazones-6
US4296120A (en) * 1980-08-28 1981-10-20 Pfizer Inc. (Carboxy-oxo-pyrrolidino)phenylalkenamides and esters thereof as SRS-A antagonists
CA1265798A (fr) * 1984-12-10 1990-02-13 Motoo Mutsukado 3(2h) pyridazinone, procede de preparation et agent anti-allergique le contenant
JPH0641454B2 (ja) * 1985-02-27 1994-06-01 日産化学工業株式会社 ピリダジノン誘導体
US4892947A (en) * 1985-04-27 1990-01-09 Nissan Chemical Industries Ltd. 3(2H)Pyridazinone, process for its preparation and anti-allergic agent containing it

Also Published As

Publication number Publication date
HUT46313A (en) 1988-10-28
US4978665A (en) 1990-12-18
EP0275997A1 (fr) 1988-07-27
EP0275997B1 (fr) 1992-12-23
DD287497A5 (de) 1991-02-28
CA1324792C (fr) 1993-11-30
HU198696B (en) 1989-11-28
ATE83773T1 (de) 1993-01-15
AU1039688A (en) 1988-07-21
DE3876813T2 (de) 1993-04-29
DE3876813T4 (de) 1995-05-11
AU597141B2 (en) 1990-05-24
SU1584750A3 (ru) 1990-08-07
DE3876813D1 (de) 1993-02-04

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