BE791098A - Nouveaux derives de la pyridazine, leur preparation et leur applicationcomme medicaments - Google Patents

Nouveaux derives de la pyridazine, leur preparation et leur applicationcomme medicaments

Info

Publication number
BE791098A
BE791098A BE791098DA BE791098A BE 791098 A BE791098 A BE 791098A BE 791098D A BE791098D A BE 791098DA BE 791098 A BE791098 A BE 791098A
Authority
BE
Belgium
Prior art keywords
pyridazine
preparation
application
medicinal products
new derivatives
Prior art date
Application number
Other languages
English (en)
Inventor
J Linder
Original Assignee
Sandoz Sa
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.)
Publication date
Publication of BE791098A publication Critical patent/BE791098A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE791098D 1971-11-10 Nouveaux derives de la pyridazine, leur preparation et leur applicationcomme medicaments BE791098A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19740171A 1971-11-10 1971-11-10
US22726972A 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
BE791098A true BE791098A (fr) 1973-05-08

Family

ID=26892821

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791098D BE791098A (fr) 1971-11-10 Nouveaux derives de la pyridazine, leur preparation et leur applicationcomme medicaments

Country Status (8)

Country Link
JP (1) JPS4856690A (fr)
AU (1) AU4870872A (fr)
BE (1) BE791098A (fr)
DD (1) DD101675A5 (fr)
DE (1) DE2254564A1 (fr)
FR (1) FR2251330A1 (fr)
HU (1) HU164963B (fr)
NL (1) NL7214879A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229325A1 (de) * 1982-08-06 1984-02-09 Basf Ag, 6700 Ludwigshafen Substituierte 4-fluorpyridaz-6-one
HU195645B (en) * 1985-10-30 1988-06-28 Gyogyszerkutato Intezet Process for preparing novel 3(2h)-pyridazinone derivatives and pharmaceutical compositions comprising the same

Also Published As

Publication number Publication date
JPS4856690A (fr) 1973-08-09
AU4870872A (en) 1974-05-09
NL7214879A (fr) 1973-05-14
HU164963B (fr) 1974-05-28
FR2251330A1 (en) 1975-06-13
DE2254564A1 (de) 1973-05-17
DD101675A5 (fr) 1973-11-12
FR2251330B1 (fr) 1977-01-14

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