DE3771597D1 - Pyridazinon derivate und ihre salze. - Google Patents

Pyridazinon derivate und ihre salze.

Info

Publication number
DE3771597D1
DE3771597D1 DE8787109469T DE3771597T DE3771597D1 DE 3771597 D1 DE3771597 D1 DE 3771597D1 DE 8787109469 T DE8787109469 T DE 8787109469T DE 3771597 T DE3771597 T DE 3771597T DE 3771597 D1 DE3771597 D1 DE 3771597D1
Authority
DE
Germany
Prior art keywords
salts
pyridazinone derivatives
pyridazinone
derivatives
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.)
Expired - Fee Related
Application number
DE8787109469T
Other languages
English (en)
Inventor
Hiromi Okushima
Akihiro Narimatsu
Makio Kobayashi
Rikizo Furuya
Yoshimi Kitada
Kunio Tsuda
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Application granted granted Critical
Publication of DE3771597D1 publication Critical patent/DE3771597D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • 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
    • C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
    • 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
    • C07D237/08—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
DE8787109469T 1986-07-07 1987-07-01 Pyridazinon derivate und ihre salze. Expired - Fee Related DE3771597D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61158992A JPS6314774A (ja) 1986-07-07 1986-07-07 ピリダジノン誘導体又はその塩類

Publications (1)

Publication Number Publication Date
DE3771597D1 true DE3771597D1 (de) 1991-08-29

Family

ID=15683853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109469T Expired - Fee Related DE3771597D1 (de) 1986-07-07 1987-07-01 Pyridazinon derivate und ihre salze.

Country Status (3)

Country Link
EP (1) EP0252422B1 (de)
JP (1) JPS6314774A (de)
DE (1) DE3771597D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814057A1 (de) * 1988-04-26 1989-11-09 Heumann Pharma Gmbh & Co 6-oxo-pyridazinderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
JPH03141264A (ja) * 1989-08-10 1991-06-17 Glaxo Inc 強心活性およびベータ遮断活性を有するピリダジノン
TW309520B (de) * 1994-04-26 1997-07-01 Mitsubishi Chem Corp
US6207665B1 (en) * 1997-06-12 2001-03-27 Schering Aktiengesellschaft Piperazine derivatives and their use as anti-inflammatory agents
US6960597B2 (en) 2000-06-30 2005-11-01 Orth-Mcneil Pharmaceutical, Inc. Aza-bridged-bicyclic amino acid derivatives as α4 integrin antagonists
DE60234453D1 (de) * 2001-07-02 2009-12-31 High Point Pharmaceuticals Llc Substituierte piperazin- und diazepanderivate zur verwendung als histamin h3 rezeptormodulatoren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197660A (ja) * 1984-03-21 1985-10-07 Mitsubishi Chem Ind Ltd ピリダジノン誘導体またはその塩類
JPS6193169A (ja) * 1984-10-12 1986-05-12 Sankyo Co Ltd ピリダジノン誘導体及びその製法

Also Published As

Publication number Publication date
JPS6314774A (ja) 1988-01-21
EP0252422A2 (de) 1988-01-13
EP0252422A3 (en) 1989-03-22
EP0252422B1 (de) 1991-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee