DK143562C - Fremgangsmaade til fremstilling af (-)-vincamin - Google Patents

Fremgangsmaade til fremstilling af (-)-vincamin

Info

Publication number: DK143562C
Authority: DK; Denmark
Prior art keywords: vincamin; procedure; preparation
Prior art date: 1971-01-15

Application number

DK16772A

Other languages

Danish (da)

English (en)

Other versions

DK143562B (da

Inventor

J Levy

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

1972-01-13

Publication date

1982-02-01

1971-01-15 Priority claimed from BE761628A external-priority patent/BE761628A/xx

1971-03-03 Priority claimed from BE763730A external-priority patent/BE763730R/xx

1972-01-13 Application filed by Omnium Chimique Sa filed Critical Omnium Chimique Sa

1981-09-07 Publication of DK143562B publication Critical patent/DK143562B/da

1982-02-01 Application granted granted Critical

1982-02-01 Publication of DK143562C publication Critical patent/DK143562C/da

Links

DK16772A 1971-01-15 1972-01-13 Fremgangsmaade til fremstilling af (-)-vincamin DK143562C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
BE761628A BE761628A (fr)	1971-01-15	1971-01-15	Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques nouveaux.
BE761628		1971-01-15
BE763730		1971-03-03
BE763730A BE763730R (fr)	1971-01-15	1971-03-03	Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques

Publications (2)

Publication Number	Publication Date
DK143562B DK143562B (da)	1981-09-07
DK143562C true DK143562C (da)	1982-02-01

Family

ID=25656882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK16772A DK143562C (da)	1971-01-15	1972-01-13	Fremgangsmaade til fremstilling af (-)-vincamin

Country Status (4)

Country	Link
JP (1)	JPS5133120B1 (es)
DK (1)	DK143562C (es)
ES (2)	ES398499A1 (es)
IT (1)	IT1043893B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6062078U (ja) *	1983-10-03	1985-04-30	本州製紙株式会社	害虫忌避容器

1971
- 1971-12-30 ES ES398499A patent/ES398499A1/es not_active Expired
1972
- 1972-01-13 DK DK16772A patent/DK143562C/da not_active IP Right Cessation
- 1972-01-14 IT IT6712272A patent/IT1043893B/it active
- 1972-01-17 JP JP685772A patent/JPS5133120B1/ja active Pending
1974
- 1974-05-02 ES ES425906A patent/ES425906A1/es not_active Expired

Also Published As

Publication number	Publication date
ES398499A1 (es)	1975-09-16
JPS5133120B1 (es)	1976-09-17
ES425906A1 (es)	1976-09-01
IT1043893B (it)	1980-02-29
DK143562B (da)	1981-09-07

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Legal Events

Date	Code	Title	Description
1992-02-24	PUP	Patent expired