GB1572189A - 14 - alkoxycarbonyl - 3,4 - dehydro - 14,15 - dihydro-14,16 - eburnamenine perchlorates and their use to prepare stereoisomers of dihydro apovincaminic acid esters - Google Patents

14 - alkoxycarbonyl - 3,4 - dehydro - 14,15 - dihydro-14,16 - eburnamenine perchlorates and their use to prepare stereoisomers of dihydro apovincaminic acid esters Download PDF

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Publication number
GB1572189A
GB1572189A GB3652276A GB3652276A GB1572189A GB 1572189 A GB1572189 A GB 1572189A GB 3652276 A GB3652276 A GB 3652276A GB 3652276 A GB3652276 A GB 3652276A GB 1572189 A GB1572189 A GB 1572189A
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GB
United Kingdom
Prior art keywords
dihydro
eburnamenine
perchlorate
compound
dehydro
Prior art date
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
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GB3652276A
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English (en)
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Individual
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Individual
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Priority to GB3652276A priority Critical patent/GB1572189A/en
Priority to FR7726650A priority patent/FR2363569A1/fr
Publication of GB1572189A publication Critical patent/GB1572189A/en
Expired legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB3652276A 1976-09-03 1976-09-03 14 - alkoxycarbonyl - 3,4 - dehydro - 14,15 - dihydro-14,16 - eburnamenine perchlorates and their use to prepare stereoisomers of dihydro apovincaminic acid esters Expired GB1572189A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3652276A GB1572189A (en) 1976-09-03 1976-09-03 14 - alkoxycarbonyl - 3,4 - dehydro - 14,15 - dihydro-14,16 - eburnamenine perchlorates and their use to prepare stereoisomers of dihydro apovincaminic acid esters
FR7726650A FR2363569A1 (fr) 1976-09-03 1977-09-02 Nouveaux stereoisomeres d'esters de l'acide dihydro-apovincaminique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3652276A GB1572189A (en) 1976-09-03 1976-09-03 14 - alkoxycarbonyl - 3,4 - dehydro - 14,15 - dihydro-14,16 - eburnamenine perchlorates and their use to prepare stereoisomers of dihydro apovincaminic acid esters

Publications (1)

Publication Number Publication Date
GB1572189A true GB1572189A (en) 1980-07-23

Family

ID=10388925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3652276A Expired GB1572189A (en) 1976-09-03 1976-09-03 14 - alkoxycarbonyl - 3,4 - dehydro - 14,15 - dihydro-14,16 - eburnamenine perchlorates and their use to prepare stereoisomers of dihydro apovincaminic acid esters

Country Status (2)

Country Link
FR (1) FR2363569A1 (ja)
GB (1) GB1572189A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422663A1 (fr) * 1977-11-25 1979-11-09 Buzas Andre Nouvelle preparation de l'homoeburnamine
HU198207B (en) * 1985-04-19 1989-08-28 Richter Gedeon Vegyeszet Process for production of derivatives of eburnamenin and medical compositions containing them

Also Published As

Publication number Publication date
FR2363569B1 (ja) 1982-10-01
FR2363569A1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920902