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
Authority: BE; Belgium
Prior art keywords: latabersonin; vincamine; new; preparing natural; indolic derivatives
Prior art date: 1971-01-15

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.)

1971-01-15

Filing date

1971-01-15

Publication date

1971-06-16

1971-01-15 Application filed by Omnium Chimique Sa filed Critical Omnium Chimique Sa

1971-06-16 Publication of BE761628A publication Critical patent/BE761628A/fr

1971-12-30 Priority to ES398499A priority Critical patent/ES398499A1/es

1972-01-13 Priority to DK16772A priority patent/DK143562C/da

1972-01-14 Priority to SU721748949A priority patent/SU588922A3/ru

1972-01-14 Priority to IT6712272A priority patent/IT1043893B/it

1972-01-17 Priority to JP47006857A priority patent/JPS5133120B1/ja

1974-05-02 Priority to ES425906A priority patent/ES425906A1/es

Links

RXPRRQLKFXBCSJ-GIVPXCGWSA-N vincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@](O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-GIVPXCGWSA-N 0.000 title 2
RXPRRQLKFXBCSJ-UHFFFAOYSA-N dl-Vincamin Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)CC(O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229960002726 vincamine Drugs 0.000 title 1

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
SU721748949A SU588922A3 (ru)	1971-01-15	1972-01-14	Способ получени винкамина
IT6712272A IT1043893B (it)	1971-01-15	1972-01-14	Procedimento di preparazione della vincamina naturale a partire dalla tabersonina e derivati indolici
JP47006857A 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

1971
- 1971-01-15 BE BE761628A patent/BE761628A/fr not_active IP Right Cessation
1972
- 1972-01-14 AT AT31972A patent/AT330965B/de not_active IP Right Cessation
- 1972-01-14 HU HUOI000146 patent/HU164952B/hu unknown

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

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Legal Events

Date

Code

Title

Description

1991-01-01

RE20

Patent expired

Owner name: OMNIUM CHIMIQUE S.A.

Effective date: 19910115