PT72672B - Process for preparing vincamine and related alkaloids - Google Patents

Process for preparing vincamine and related alkaloids

Info

Publication number
PT72672B
PT72672B PT72672A PT7267281A PT72672B PT 72672 B PT72672 B PT 72672B PT 72672 A PT72672 A PT 72672A PT 7267281 A PT7267281 A PT 7267281A PT 72672 B PT72672 B PT 72672B
Authority
PT
Portugal
Prior art keywords
related alkaloids
vincamine
preparing
preparing vincamine
alkaloids
Prior art date
Application number
PT72672A
Other languages
English (en)
Other versions
PT72672A (en
Original Assignee
Inverni Della Beffa Spa
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 Inverni Della Beffa Spa filed Critical Inverni Della Beffa Spa
Publication of PT72672A publication Critical patent/PT72672A/pt
Publication of PT72672B publication Critical patent/PT72672B/pt

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT72672A 1980-04-17 1981-03-17 Process for preparing vincamine and related alkaloids PT72672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21459/80A IT1141285B (it) 1980-04-17 1980-04-17 Procedimento per la preparazione,di vincamina e di alcaloidi correlati

Publications (2)

Publication Number Publication Date
PT72672A PT72672A (en) 1981-04-01
PT72672B true PT72672B (en) 1982-03-22

Family

ID=11182100

Family Applications (1)

Application Number Title Priority Date Filing Date
PT72672A PT72672B (en) 1980-04-17 1981-03-17 Process for preparing vincamine and related alkaloids

Country Status (6)

Country Link
EP (1) EP0038619B1 (pt)
DE (1) DE3167538D1 (pt)
ES (1) ES501399A0 (pt)
GR (1) GR74819B (pt)
IT (1) IT1141285B (pt)
PT (1) PT72672B (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE761628A (fr) * 1971-01-15 1971-06-16 Omnium Chimique Sa Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques nouveaux.
FR2358412A1 (fr) * 1976-07-13 1978-02-10 Parcor Procede de preparation de la vincamine et d'alcaloides apparentes
DE2745415C2 (de) * 1977-10-08 1983-06-23 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur Herstellung von (-)-Vincamin

Also Published As

Publication number Publication date
PT72672A (en) 1981-04-01
IT8021459A0 (it) 1980-04-17
EP0038619B1 (en) 1984-12-05
ES8203890A1 (es) 1982-04-01
EP0038619A2 (en) 1981-10-28
DE3167538D1 (en) 1985-01-17
IT1141285B (it) 1986-10-01
ES501399A0 (es) 1982-04-01
EP0038619A3 (en) 1982-08-11
GR74819B (pt) 1984-07-12

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19940923