FR2380281A1 - Nouvelles imidazo(1,5-b)-pyridazines utiles comme medicaments - Google Patents

Nouvelles imidazo(1,5-b)-pyridazines utiles comme medicaments

Info

Publication number
FR2380281A1
FR2380281A1 FR7803669A FR7803669A FR2380281A1 FR 2380281 A1 FR2380281 A1 FR 2380281A1 FR 7803669 A FR7803669 A FR 7803669A FR 7803669 A FR7803669 A FR 7803669A FR 2380281 A1 FR2380281 A1 FR 2380281A1
Authority
FR
France
Prior art keywords
imidazo
news
medicinal products
pyridazines
useful
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.)
Granted
Application number
FR7803669A
Other languages
English (en)
Other versions
FR2380281B1 (fr
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.)
Allen and Hanburys Ltd
Original Assignee
Allen and Hanburys 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 Allen and Hanburys Ltd filed Critical Allen and Hanburys Ltd
Publication of FR2380281A1 publication Critical patent/FR2380281A1/fr
Application granted granted Critical
Publication of FR2380281B1 publication Critical patent/FR2380281B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • 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
    • C07D237/10—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (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)

Abstract

La présente invention concerne des imidazolesØ1,5-bõ-pyridazines. Les composés conformes à la présente invention répondent à la formule suivante :
FR7803669A 1977-02-09 1978-02-09 Nouvelles imidazo(1,5-b)-pyridazines utiles comme medicaments Granted FR2380281A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5289/77A GB1583911A (en) 1977-02-09 1977-02-09 Imidazopyridazines and their use as therapeutic agents

Publications (2)

Publication Number Publication Date
FR2380281A1 true FR2380281A1 (fr) 1978-09-08
FR2380281B1 FR2380281B1 (fr) 1982-03-12

Family

ID=9793329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803669A Granted FR2380281A1 (fr) 1977-02-09 1978-02-09 Nouvelles imidazo(1,5-b)-pyridazines utiles comme medicaments

Country Status (15)

Country Link
JP (1) JPS53101397A (fr)
AU (1) AU515804B2 (fr)
BE (1) BE863759A (fr)
DE (1) DE2804909A1 (fr)
DK (1) DK46078A (fr)
ES (2) ES466795A1 (fr)
FI (1) FI780350A (fr)
FR (1) FR2380281A1 (fr)
GB (1) GB1583911A (fr)
IE (1) IE46317B1 (fr)
IT (1) IT1155821B (fr)
NL (1) NL7801469A (fr)
NZ (1) NZ186370A (fr)
SE (1) SE7801489L (fr)
ZA (1) ZA78554B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473522A1 (fr) * 1980-01-16 1981-07-17 Synthelabo Nouveaux derives substitues de dihydro-2,3 imidazo(1,2-b)pyridazines et les medicaments, utiles notamment comme antidepresseurs, qui en contiennent
FR2573764A1 (fr) * 1984-11-23 1986-05-30 Glaxo Group Ltd Nouveaux derives d'imidazopyridazine, leur procede de production et composition pharmaceutique les contenant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485106A (en) * 1982-07-12 1984-11-27 The Dow Chemical Company Substituted tetrahydrotetrazolo[5,1-a]phthalazines
US4391807A (en) * 1982-07-12 1983-07-05 The Dow Chemical Company 6-Substituted tetrahydroimidazo[2,1-a]phthalazines and use as bronchodilators
US4391806A (en) * 1982-07-12 1983-07-05 The Dow Chemical Company Substituted tetrahydropyridazino-(1,6-A)benzimidazoles and use as bronchodilators
JPH07107404B2 (ja) * 1991-04-22 1995-11-15 上西鉄工株式会社 シリンダ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473522A1 (fr) * 1980-01-16 1981-07-17 Synthelabo Nouveaux derives substitues de dihydro-2,3 imidazo(1,2-b)pyridazines et les medicaments, utiles notamment comme antidepresseurs, qui en contiennent
EP0032856A1 (fr) * 1980-01-16 1981-07-29 Synthelabo Nouveaux dérivés de dihydro-2,3-imidazo(1,2-b)pyridazines, leur procédé de préparation et leur application en thérapeutique
FR2573764A1 (fr) * 1984-11-23 1986-05-30 Glaxo Group Ltd Nouveaux derives d'imidazopyridazine, leur procede de production et composition pharmaceutique les contenant

Also Published As

Publication number Publication date
IE46317B1 (en) 1983-05-04
BE863759A (fr) 1978-08-08
SE7801489L (sv) 1978-08-10
ES466795A1 (es) 1979-01-16
FR2380281B1 (fr) 1982-03-12
ZA78554B (en) 1978-12-27
ES475120A1 (es) 1979-05-16
AU3312278A (en) 1979-08-16
NZ186370A (en) 1981-03-16
JPS53101397A (en) 1978-09-04
FI780350A (fi) 1978-08-10
AU515804B2 (en) 1981-04-30
DK46078A (da) 1978-08-10
IT1155821B (it) 1987-01-28
DE2804909A1 (de) 1978-08-10
IT7847968A0 (it) 1978-02-08
IE780186L (en) 1978-08-19
GB1583911A (en) 1981-02-04
NL7801469A (nl) 1978-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse