BE779832A - Derives de 2-piperazinone - Google Patents

Derives de 2-piperazinone

Info

Publication number
BE779832A
BE779832A BE779832A BE779832A BE779832A BE 779832 A BE779832 A BE 779832A BE 779832 A BE779832 A BE 779832A BE 779832 A BE779832 A BE 779832A BE 779832 A BE779832 A BE 779832A
Authority
BE
Belgium
Prior art keywords
piperazinone
derivatives
Prior art date
Application number
BE779832A
Other languages
English (en)
French (fr)
Original Assignee
Kyorin Seiyaku Kk
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 JP46009584A external-priority patent/JPS4915271B1/ja
Priority claimed from JP46009585A external-priority patent/JPS4929194B1/ja
Application filed by Kyorin Seiyaku Kk filed Critical Kyorin Seiyaku Kk
Publication of BE779832A publication Critical patent/BE779832A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE779832A 1971-02-26 1972-02-25 Derives de 2-piperazinone BE779832A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46009584A JPS4915271B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26 1971-02-26
JP46009585A JPS4929194B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26 1971-02-26

Publications (1)

Publication Number Publication Date
BE779832A true BE779832A (fr) 1972-06-16

Family

ID=26344348

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779832A BE779832A (fr) 1971-02-26 1972-02-25 Derives de 2-piperazinone

Country Status (6)

Country Link
BE (1) BE779832A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2208057A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES400183A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2126430A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1331928A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU163119B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
ES400183A1 (es) 1974-12-16
HU163119B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-28
GB1331928A (en) 1973-09-26
DE2208057A1 (de) 1972-09-07
FR2126430A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KYORIN SEIYAKU K.K.

Effective date: 19840225