FR2468605B1 - - Google Patents

Info

Publication number
FR2468605B1
FR2468605B1 FR7926823A FR7926823A FR2468605B1 FR 2468605 B1 FR2468605 B1 FR 2468605B1 FR 7926823 A FR7926823 A FR 7926823A FR 7926823 A FR7926823 A FR 7926823A FR 2468605 B1 FR2468605 B1 FR 2468605B1
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
FR7926823A
Other languages
French (fr)
Other versions
FR2468605A1 (en
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Priority to FR7926823A priority Critical patent/FR2468605A1/en
Publication of FR2468605A1 publication Critical patent/FR2468605A1/en
Application granted granted Critical
Publication of FR2468605B1 publication Critical patent/FR2468605B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • C07D519/04—Dimeric indole alkaloids, e.g. vincaleucoblastine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7926823A 1979-10-30 1979-10-30 Prepn. of apovincaminic acid ester(s) - by azeotropic dehydration of vincamic or epi-vincaminic acid ester(s); useful at hypotensives and vasodilators Granted FR2468605A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7926823A FR2468605A1 (en) 1979-10-30 1979-10-30 Prepn. of apovincaminic acid ester(s) - by azeotropic dehydration of vincamic or epi-vincaminic acid ester(s); useful at hypotensives and vasodilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926823A FR2468605A1 (en) 1979-10-30 1979-10-30 Prepn. of apovincaminic acid ester(s) - by azeotropic dehydration of vincamic or epi-vincaminic acid ester(s); useful at hypotensives and vasodilators

Publications (2)

Publication Number Publication Date
FR2468605A1 FR2468605A1 (en) 1981-05-08
FR2468605B1 true FR2468605B1 (en) 1983-12-23

Family

ID=9231157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926823A Granted FR2468605A1 (en) 1979-10-30 1979-10-30 Prepn. of apovincaminic acid ester(s) - by azeotropic dehydration of vincamic or epi-vincaminic acid ester(s); useful at hypotensives and vasodilators

Country Status (1)

Country Link
FR (1) FR2468605A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU186891B (en) * 1981-06-12 1985-10-28 Richter Gedeon Vegyeszet Process for producing esters of apovincaminic acid
HU187733B (en) * 1982-06-30 1986-02-28 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for preparing apovincaminic acid derivatives
EP0154756B2 (en) * 1984-02-29 1996-10-23 Covex (S.A.) Citrate of vinpocetine, and process for its preparation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625242A5 (en) * 1977-08-10 1981-09-15 Corvi Mora E

Also Published As

Publication number Publication date
FR2468605A1 (en) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse