BE838880A - Hydrazides d'acide (2-oxo-pyrrolidone-1)-acetique, procedes de preparation et preparations pharmaceutiques les contenant - Google Patents

Hydrazides d'acide (2-oxo-pyrrolidone-1)-acetique, procedes de preparation et preparations pharmaceutiques les contenant

Info

Publication number
BE838880A
BE838880A BE164586A BE164586A BE838880A BE 838880 A BE838880 A BE 838880A BE 164586 A BE164586 A BE 164586A BE 164586 A BE164586 A BE 164586A BE 838880 A BE838880 A BE 838880A
Authority
BE
Belgium
Prior art keywords
hydrazides
oxo
pyrrolidone
acetic
preparation
Prior art date
Application number
BE164586A
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 BE838880A publication Critical patent/BE838880A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Psychiatry (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (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)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE164586A 1974-08-24 1976-02-24 Hydrazides d'acide (2-oxo-pyrrolidone-1)-acetique, procedes de preparation et preparations pharmaceutiques les contenant BE838880A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2440633A DE2440633C3 (de) 1974-08-24 1974-08-24 1,2-Bis-(2-oxo-pyrrolidin-l )essigsäurehydrazid, Verfahren zu seiner Herstellung und diese Verbindung enthaltende Arzneimittel
JP49106585A JPS5134150A (en) 1974-08-24 1974-09-14 * 22 okiso pirorijin 1 * sakusanhidorajido no seiho

Publications (1)

Publication Number Publication Date
BE838880A true BE838880A (fr) 1976-06-16

Family

ID=25767591

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164586A BE838880A (fr) 1974-08-24 1976-02-24 Hydrazides d'acide (2-oxo-pyrrolidone-1)-acetique, procedes de preparation et preparations pharmaceutiques les contenant

Country Status (3)

Country Link
JP (1) JPS5134150A (fr)
BE (1) BE838880A (fr)
DE (1) DE2440633C3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513079A (en) * 1974-06-27 1976-01-12 Yoshitaka Fukuda Paipuno setsudansochi
DE2745907A1 (de) * 1977-10-12 1979-04-26 Chemisches Lab Fritz Walter La (2-oxo-pyrrolidin-1)- und (2-oxo-piperidin-1)-carbonsaeurederivate, verfahren zu ihrer herstellung, ihre weiterverarbeitung und sie enthaltende pharmazeutische zubereitungen
DE3006806A1 (de) * 1980-02-23 1981-09-10 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung von substituierten essigsaeurehydraziden
DE3006807A1 (de) * 1980-02-23 1981-09-10 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung von substituierten essigsaeurehydraziden
DE3031118A1 (de) * 1980-08-18 1982-04-01 Meditest Institut für medizinisch-pharmazeutische Untersuchungen GmbH & Co KG, 7958 Laupheim N,n'-bis(5-oxo-1-methyl-pyrrolidin-2-yl-essigsaeure)-hydrazid, verfahren zu dessen herstellung und seine verwendung als arzneimittel

Also Published As

Publication number Publication date
JPS5134150A (en) 1976-03-23
JPS5417736B2 (fr) 1979-07-02
DE2440633C3 (de) 1980-10-30
DE2440633B2 (de) 1980-02-21
DE2440633A1 (de) 1976-03-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHEMISCHES LABORATORIUM FRITZ-WALTER LANGE G.M.B.

Effective date: 19850224