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 (de)
EP (1) EP0275997B1 (de)
AT (1) ATE83773T1 (de)
AU (1) AU597141B2 (de)
CA (1) CA1324792C (de)
DD (1) DD287497A5 (de)
DE (2) DE3876813D1 (de)
HU (1) HU198696B (de)
SU (1) SU1584750A3 (de)
ZA (1) ZA88309B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186817B1 (de) * 1984-12-10 1989-08-02 Nissan Chemical Industries Ltd. 3(2H)Pyridazinon, Verfahren zu seiner Herstellung und dieses enthaltendes anti-allergisches Mittel
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
UA27031A1 (uk) * 1990-04-25 2000-02-28 Ніссан Кемікал Індастріз Лтд Похідhі 3(2h)піридазиhоhу або їх фармацевтичhо прийhятhі солі, що мають протитромботичhу, позитивhу іhотропhу, судиhорозширювальhу дію й аhтиалергічhу активhість та фармацевтичhа композиція hа їх осhові
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
CN1056369C (zh) * 1993-09-06 2000-09-13 石原产业株式会社 哒嗪酮衍生物或其盐和制备方法
NZ270130A (en) * 1993-12-16 1995-12-21 Nihon Nohyaku Co Ltd Pyridazinone derivatives, preparation and pharmaceutical compositions thereof
WO1995019969A1 (fr) * 1994-01-25 1995-07-27 Nissan Chemical Industries, Ltd. Derive de pyridazinone
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
EP1434775A1 (de) 2001-10-12 2004-07-07 Schering Corporation 3,4-disubstituierte maleimid-derivate als cxc-chemokin-rezeptor antagonisten
US6878709B2 (en) * 2002-01-04 2005-04-12 Schering Corporation 3,4-di-substituted pyridazinediones as CXC chemokine receptor antagonists
WO2003080053A1 (en) 2002-03-18 2003-10-02 Schering Corporation Combination treatments for chemokine-mediated diseases
CN1720240B (zh) 2002-10-09 2010-10-27 先灵公司 作为cxc-和cc-趋化因子受体配体的噻二唑二氧化物和噻二唑氧化物
CN1918138B (zh) 2003-12-19 2011-05-04 先灵公司 作为cxc-和cc-趋化因子受体配体的噻二唑化合物
MXPA06007205A (es) 2003-12-22 2006-08-31 Schering Corp Dioxidos de isotiazol como ligandos del receptor cxc y cc-quimiocina.
JP2009500334A (ja) 2005-06-29 2009-01-08 シェーリング コーポレイション Ｃｘｃ−ケモカインレセプターリガンドとしてのジ置換オキサジアゾール
EP1907399B1 (de) 2005-06-29 2010-10-27 Schering Corporation 5,6-disubstituierte oxadiazolopyrazine und thiadiazolopyrazine als liganden des cxc-chemokinrezeptors
CA3113061A1 (en) * 2018-09-27 2020-04-02 Fmc Corporation Intermediates for preparing herbicidal pyridazinones

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
EP0186817B1 (de) * 1984-12-10 1989-08-02 Nissan Chemical Industries Ltd. 3(2H)Pyridazinon, Verfahren zu seiner Herstellung und dieses enthaltendes anti-allergisches Mittel
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
HU198696B (en) 1989-11-28
EP0275997B1 (de) 1992-12-23
DE3876813D1 (de) 1993-02-04
US4978665A (en) 1990-12-18
DD287497A5 (de) 1991-02-28
AU597141B2 (en) 1990-05-24
EP0275997A1 (de) 1988-07-27
HUT46313A (en) 1988-10-28
ATE83773T1 (de) 1993-01-15
AU1039688A (en) 1988-07-21
CA1324792C (en) 1993-11-30
DE3876813T4 (de) 1995-05-11
DE3876813T2 (de) 1993-04-29
SU1584750A3 (ru) 1990-08-07

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