CH426847A - Process for the preparation of new therapeutically active pyrazolone derivatives - Google Patents

Process for the preparation of new therapeutically active pyrazolone derivatives

Info

Publication number
CH426847A
CH426847A CH1462661A CH1462661A CH426847A CH 426847 A CH426847 A CH 426847A CH 1462661 A CH1462661 A CH 1462661A CH 1462661 A CH1462661 A CH 1462661A CH 426847 A CH426847 A CH 426847A
Authority
CH
Switzerland
Prior art keywords
preparation
therapeutically active
pyrazolone derivatives
new therapeutically
new
Prior art date
Application number
CH1462661A
Other languages
German (de)
Inventor
Kriege Ernst
Steinbruegger Wilhelm
Original Assignee
Peter Stoltenberg Chem Fab
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
Priority claimed from DEST17317A external-priority patent/DE1171436B/en
Application filed by Peter Stoltenberg Chem Fab filed Critical Peter Stoltenberg Chem Fab
Publication of CH426847A publication Critical patent/CH426847A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom 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)
CH1462661A 1961-01-09 1961-12-16 Process for the preparation of new therapeutically active pyrazolone derivatives CH426847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST17317A DE1171436B (en) 1961-01-09 1961-01-09 Process for the preparation of 4- (nicotinoyl-aminoacetylamino) -1-phenyl-2, 3-dimethyl-pyrazolone- (5) and its salts

Publications (1)

Publication Number Publication Date
CH426847A true CH426847A (en) 1966-12-31

Family

ID=7457430

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1462661A CH426847A (en) 1961-01-09 1961-12-16 Process for the preparation of new therapeutically active pyrazolone derivatives

Country Status (6)

Country Link
BE (1) BE611811A (en)
CH (1) CH426847A (en)
FR (2) FR1722M (en)
GB (1) GB939201A (en)
LU (1) LU41033A1 (en)
NL (1) NL107283C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE665845A (en) * 1964-06-23
CN103739837B (en) * 2013-12-20 2016-08-17 西南石油大学 A kind of Block polyether oilfield sewage treatment agent with N ' N-dimethylethanolamine as initiator and preparation method thereof

Also Published As

Publication number Publication date
NL107283C (en)
BE611811A (en) 1962-04-16
FR1318014A (en) 1963-05-10
GB939201A (en) 1963-10-09
LU41033A1 (en) 1962-03-02
FR1722M (en) 1963-03-11

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