BE813747A - Nouvelles pyrazolones-(5) substitues en position 1 - Google Patents

Nouvelles pyrazolones-(5) substitues en position 1

Info

Publication number
BE813747A
BE813747A BE143223A BE143223A BE813747A BE 813747 A BE813747 A BE 813747A BE 143223 A BE143223 A BE 143223A BE 143223 A BE143223 A BE 143223A BE 813747 A BE813747 A BE 813747A
Authority
BE
Belgium
Prior art keywords
pyrazolones
substitutes
new
new pyrazolones
Prior art date
Application number
BE143223A
Other languages
English (en)
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 filed Critical
Publication of BE813747A publication Critical patent/BE813747A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE143223A 1973-04-17 1974-04-16 Nouvelles pyrazolones-(5) substitues en position 1 BE813747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319280A DE2319280A1 (de) 1973-04-17 1973-04-17 1-substituierte pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Publications (1)

Publication Number Publication Date
BE813747A true BE813747A (fr) 1974-10-16

Family

ID=5878315

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143223A BE813747A (fr) 1973-04-17 1974-04-16 Nouvelles pyrazolones-(5) substitues en position 1

Country Status (8)

Country Link
BE (1) BE813747A (fr)
CS (1) CS189629B2 (fr)
DE (1) DE2319280A1 (fr)
PL (1) PL102081B1 (fr)
RO (1) RO69470A2 (fr)
SU (3) SU545258A3 (fr)
YU (1) YU280681A (fr)
ZA (1) ZA742381B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363139A1 (de) * 1973-12-19 1975-07-10 Bayer Ag 1-substituierte pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE3306366A1 (de) * 1983-02-24 1984-08-30 Bayer Ag, 5090 Leverkusen Muzolimin enthaltende arzneimittel, deren verwendung und verfahren zu deren herstellung
DE3436383A1 (de) * 1984-10-04 1986-04-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von pyrazolonderivaten

Also Published As

Publication number Publication date
RO69470A2 (fr) 1981-11-05
PL102081B1 (pl) 1979-02-28
DE2319280A1 (de) 1974-11-07
YU280681A (en) 1982-06-30
SU545257A3 (ru) 1977-01-30
SU545258A3 (ru) 1977-01-30
ZA742381B (en) 1975-04-30
CS189629B2 (en) 1979-04-30
SU544372A3 (ru) 1977-01-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19890430