FR2157944B1 - - Google Patents

Info

Publication number
FR2157944B1
FR2157944B1 FR7237773A FR7237773A FR2157944B1 FR 2157944 B1 FR2157944 B1 FR 2157944B1 FR 7237773 A FR7237773 A FR 7237773A FR 7237773 A FR7237773 A FR 7237773A FR 2157944 B1 FR2157944 B1 FR 2157944B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7237773A
Other versions
FR2157944A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omnium Chimique SA
Original Assignee
Omnium Chimique 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.)
Filing date
Publication date
Priority claimed from BE774422A external-priority patent/BE774422A/fr
Priority claimed from BE777601A external-priority patent/BE777601R/fr
Application filed by Omnium Chimique SA filed Critical Omnium Chimique SA
Publication of FR2157944A1 publication Critical patent/FR2157944A1/fr
Application granted granted Critical
Publication of FR2157944B1 publication Critical patent/FR2157944B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7237773A 1971-10-25 1972-10-25 Expired FR2157944B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE774422A BE774422A (fr) 1971-10-25 1971-10-25 Nouveaux esters amino ethyliques n-disubstitues de l'acide vincaminiqueet procede de preparation.
BE777601A BE777601R (fr) 1971-12-31 1971-12-31 Nouveaux esters amino ethyliques n-disubstitues de l'acide vincaminiqueet procede de

Publications (2)

Publication Number Publication Date
FR2157944A1 FR2157944A1 (fr) 1973-06-08
FR2157944B1 true FR2157944B1 (fr) 1976-04-23

Family

ID=25656949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237773A Expired FR2157944B1 (fr) 1971-10-25 1972-10-25

Country Status (3)

Country Link
FR (1) FR2157944B1 (fr)
GB (1) GB1382608A (fr)
HU (1) HU165974B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1448712A (fr) * 1962-07-11 1966-03-18 Procédé de préparation d'esters, aminoéthyliques nu-disubstitués des acides réserpilinique et isoréserpilinique et nouveaux esters de ce type
FR1592869A (fr) * 1968-11-22 1970-05-19

Also Published As

Publication number Publication date
FR2157944A1 (fr) 1973-06-08
HU165974B (fr) 1974-12-28
GB1382608A (en) 1975-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse