BE761628A - Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques nouveaux. - Google Patents

Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques nouveaux.

Info

Publication number
BE761628A
BE761628A BE761628A BE761628A BE761628A BE 761628 A BE761628 A BE 761628A BE 761628 A BE761628 A BE 761628A BE 761628 A BE761628 A BE 761628A BE 761628 A BE761628 A BE 761628A
Authority
BE
Belgium
Prior art keywords
latabersonin
vincamine
new
preparing natural
indolic derivatives
Prior art date
Application number
BE761628A
Other languages
English (en)
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
Application filed by Omnium Chimique Sa filed Critical Omnium Chimique Sa
Publication of BE761628A publication Critical patent/BE761628A/fr
Priority to ES398499A priority Critical patent/ES398499A1/es
Priority to DK16772A priority patent/DK143562C/da
Priority to IT6712272A priority patent/IT1043893B/it
Priority to SU721748949A priority patent/SU588922A3/ru
Priority to JP685772A priority patent/JPS5133120B1/ja
Priority to ES425906A priority patent/ES425906A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/20—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
BE761628A 1971-01-15 1971-01-15 Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques nouveaux. BE761628A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES398499A ES398499A1 (es) 1971-01-15 1971-12-30 Un procedimiento de preparacion de la vincamina natural.
DK16772A DK143562C (da) 1971-01-15 1972-01-13 Fremgangsmaade til fremstilling af (-)-vincamin
IT6712272A IT1043893B (it) 1971-01-15 1972-01-14 Procedimento di preparazione della vincamina naturale a partire dalla tabersonina e derivati indolici
SU721748949A SU588922A3 (ru) 1971-01-15 1972-01-14 Способ получени винкамина
JP685772A JPS5133120B1 (fr) 1971-01-15 1972-01-17
ES425906A ES425906A1 (es) 1971-01-15 1974-05-02 Un procedimiento de preparacion de derivados de oxidacion de la (-) vincadiformina y de ia (-) tabersonina.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE98625 1971-01-15

Publications (1)

Publication Number Publication Date
BE761628A true BE761628A (fr) 1971-06-16

Family

ID=3841457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761628A BE761628A (fr) 1971-01-15 1971-01-15 Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques nouveaux.

Country Status (3)

Country Link
AT (1) AT330965B (fr)
BE (1) BE761628A (fr)
HU (1) HU164952B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038619A3 (en) * 1980-04-17 1982-08-11 Inverni Della Beffa S P A Process for preparing vincamine and related alkaloids
US4617305A (en) * 1983-02-25 1986-10-14 Omnichem, S.A. 4-alkylindolonaphthyridines and their therapeutical application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038619A3 (en) * 1980-04-17 1982-08-11 Inverni Della Beffa S P A Process for preparing vincamine and related alkaloids
US4617305A (en) * 1983-02-25 1986-10-14 Omnichem, S.A. 4-alkylindolonaphthyridines and their therapeutical application

Also Published As

Publication number Publication date
ATA31972A (de) 1975-10-15
HU164952B (fr) 1974-05-28
AT330965B (de) 1976-07-26

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: OMNIUM CHIMIQUE S.A.

Effective date: 19910115