ZA843520B - Pyridazinones,their preparation and use,and medicaments containing pyridazinones - Google Patents

Pyridazinones,their preparation and use,and medicaments containing pyridazinones

Info

Publication number
ZA843520B
ZA843520B ZA843520A ZA843520A ZA843520B ZA 843520 B ZA843520 B ZA 843520B ZA 843520 A ZA843520 A ZA 843520A ZA 843520 A ZA843520 A ZA 843520A ZA 843520 B ZA843520 B ZA 843520B
Authority
ZA
South Africa
Prior art keywords
pyridazinones
pct
preparation
denotes
medicaments containing
Prior art date
Application number
ZA843520A
Other languages
English (en)
Inventor
Hermann Amschler
Wolf Ruediger Ulrich
Manfrid Eltze
Ulrich Kilian
Karl Sanders
Norbert Kolassa
Original Assignee
Byk Gulden Lomberg Chem Fab
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 Byk Gulden Lomberg Chem Fab filed Critical Byk Gulden Lomberg Chem Fab
Publication of ZA843520B publication Critical patent/ZA843520B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • 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
    • C07D237/14—Oxygen atoms
    • 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
    • C07D237/18—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (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)
  • Medicinal Preparation (AREA)
ZA843520A 1983-05-11 1984-05-10 Pyridazinones,their preparation and use,and medicaments containing pyridazinones ZA843520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH258183 1983-05-11

Publications (1)

Publication Number Publication Date
ZA843520B true ZA843520B (en) 1984-12-24

Family

ID=4237009

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843520A ZA843520B (en) 1983-05-11 1984-05-10 Pyridazinones,their preparation and use,and medicaments containing pyridazinones

Country Status (15)

Country Link
US (1) US4707481A (enExample)
EP (1) EP0125636B1 (enExample)
JP (1) JPS60501258A (enExample)
AT (1) ATE26266T1 (enExample)
AU (1) AU560607B2 (enExample)
CA (1) CA1247100A (enExample)
DE (2) DE3417391A1 (enExample)
DK (1) DK156655C (enExample)
ES (1) ES532337A0 (enExample)
GR (1) GR82072B (enExample)
IL (1) IL71788A (enExample)
NZ (1) NZ208107A (enExample)
PT (1) PT78566B (enExample)
WO (1) WO1984004521A1 (enExample)
ZA (1) ZA843520B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK159431C (da) * 1984-05-10 1991-03-18 Byk Gulden Lomberg Chem Fab 6-phenyl-3(2h)-pyridazinoner, fremgangsmaade til fremstilling deraf, laegemidler indeholdende disse samt anvendelse af forbindelserne til fremstilling af laegemidler
IL79280A (en) * 1985-07-05 1990-07-12 Smith Kline French Lab 4-(6-oxo-dihydro or tetrahydropyridazin-3-yl)benzene derivatives,their preparation and pharmaceutical compositions containing them
DE3827362A1 (de) * 1988-08-12 1990-02-15 Basf Ag Pulvrige, hydrophile theophyllinformulierung und verfahren zur ihrer herstellung
AU640137B2 (en) * 1989-04-17 1993-08-19 Byk Gulden Lomberg Chemische Fabrik Gmbh Novel arylpyridazines, their manufacture, use and medicaments containing them
WO1992006963A1 (de) * 1990-10-16 1992-04-30 Byk Gulden Lomberg Chemische Fabrik Gmbh Arylpyridazinone
US5449676A (en) * 1991-04-26 1995-09-12 Byk Gulden Lomberg Chemische Fabrik Gmbh Pyridazines
EP0523513A1 (de) 1991-07-05 1993-01-20 Byk Gulden Lomberg Chemische Fabrik GmbH Verwendung substituierter Pyridazine zur Behandlung von Dermatosen
DK0672031T3 (da) * 1992-12-02 2003-06-10 Pfizer Catecholdiethere som selektive PDE IV-inhibitorer
US5814651A (en) * 1992-12-02 1998-09-29 Pfizer Inc. Catechol diethers as selective PDEIV inhibitors
DE19514568A1 (de) * 1995-04-20 1996-10-24 Merck Patent Gmbh Arylalkyl-pyridazinone
TR199901772T2 (enExample) * 1997-02-17 1999-09-21 Byk Gulden Lomberg Chemische Fabrik Gmbh
US7437192B2 (en) * 2005-04-05 2008-10-14 Pacesetter, Inc. System and method for detecting heart failure and pulmonary edema based on ventricular end-diastolic pressure using an implantable medical device
EP2142498A2 (en) * 2007-04-02 2010-01-13 Institute for Oneworld Health Cftr inhibitor compounds and uses thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343125B (de) * 1976-03-24 1978-05-10 Chemie Linz Ag Verfahren zur herstellung von 3-phenylpyridazon- (6)
JPS6037101B2 (ja) * 1977-03-09 1985-08-24 三共株式会社 フエニルピリダジノン誘導体の製法
US4397854A (en) * 1981-05-14 1983-08-09 Warner-Lambert Company Substituted 6-phenyl-3(2H)-pyridazinones useful as cardiotonic agents
JPS588015A (ja) * 1981-07-06 1983-01-18 Mitsubishi Chem Ind Ltd 強心剤

Also Published As

Publication number Publication date
IL71788A0 (en) 1984-09-30
US4707481A (en) 1987-11-17
EP0125636B1 (de) 1987-04-01
CA1247100A (en) 1988-12-20
WO1984004521A1 (fr) 1984-11-22
JPS60501258A (ja) 1985-08-08
PT78566A (de) 1984-06-01
ES8601918A1 (es) 1985-12-01
DK12485A (da) 1985-01-10
ATE26266T1 (de) 1987-04-15
GR82072B (enExample) 1984-12-13
NZ208107A (en) 1986-12-05
ES532337A0 (es) 1985-12-01
DE3462890D1 (en) 1987-05-07
AU560607B2 (en) 1987-04-09
DK156655B (da) 1989-09-18
IL71788A (en) 1987-09-16
DK12485D0 (da) 1985-01-10
DE3417391A1 (de) 1984-11-15
AU2961784A (en) 1984-12-04
DK156655C (da) 1990-02-05
PT78566B (de) 1986-07-17
EP0125636A1 (de) 1984-11-21

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