CA1085848A - Aspidospermidines - Google Patents

Aspidospermidines

Info

Publication number
CA1085848A
CA1085848A CA281,276A CA281276A CA1085848A CA 1085848 A CA1085848 A CA 1085848A CA 281276 A CA281276 A CA 281276A CA 1085848 A CA1085848 A CA 1085848A
Authority
CA
Canada
Prior art keywords
hydrogen
alkali metal
formula
carbanion
oxygen
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
Application number
CA281,276A
Other languages
English (en)
French (fr)
Inventor
Alain Heymes
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.)
Parcor SARL
Original Assignee
Parcor SARL
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 Parcor SARL filed Critical Parcor SARL
Application granted granted Critical
Publication of CA1085848A publication Critical patent/CA1085848A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/12Heterocyclic 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
    • C07D471/20Spiro-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA281,276A 1976-07-13 1977-06-23 Aspidospermidines Expired CA1085848A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7621431A FR2358147A1 (fr) 1976-07-13 1976-07-13 Aspidospermidines
FR7621431 1976-07-13

Publications (1)

Publication Number Publication Date
CA1085848A true CA1085848A (fr) 1980-09-16

Family

ID=9175673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA281,276A Expired CA1085848A (fr) 1976-07-13 1977-06-23 Aspidospermidines

Country Status (17)

Country Link
US (1) US4152519A (enExample)
JP (1) JPS539798A (enExample)
AT (1) AT358189B (enExample)
AU (1) AU512242B2 (enExample)
BE (1) BE856722A (enExample)
BR (1) BR7704588A (enExample)
CA (1) CA1085848A (enExample)
CH (1) CH622794A5 (enExample)
DE (1) DE2731481A1 (enExample)
ES (1) ES460400A1 (enExample)
FR (1) FR2358147A1 (enExample)
GB (1) GB1546308A (enExample)
IT (1) IT1081020B (enExample)
LU (1) LU77727A1 (enExample)
NL (1) NL7707721A (enExample)
NZ (1) NZ184636A (enExample)
ZA (1) ZA774039B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439200A2 (fr) * 1978-10-19 1980-05-16 Sandoz Sa Nouveaux derives de la 1,2-didehydro-aspidospermidine, leur preparation et leur application comme medicaments
HU206883B (en) * 1990-12-18 1993-01-28 Richter Gedeon Vegyeszet Process for producing new 15-nitro-2-beta-, 3-beta-dihydro- and 15-nitro-2-beta, 3-beta-, 6,7-tetrahydro-tabersonin derivatives and pharmaceutical compositions containing them

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE763730R (fr) * 1971-01-15 1971-08-02 Omnium Chimique Sa Procede de preparation de la vincamine naturelle a partir de latabersonine et derives indoliques
BE765427A (fr) * 1971-04-07 1971-08-30 Omnium Chimique Sa Procede de preparation de la vincine naturelle a partir de la (-) mehtoxy-11-tabersonine et derives indoliques nouveaux.
BE765795A (fr) * 1971-04-15 1971-08-30 Omnium Chimique Sa Procede de preparation d'inverses optiques de la vincamine naturelle etderives indoliques nouveaux.
FR2242395B1 (enExample) * 1973-06-22 1978-10-20 Omnium Chimique Sa

Also Published As

Publication number Publication date
ZA774039B (en) 1978-05-30
AT358189B (de) 1980-08-25
FR2358147B1 (enExample) 1978-12-15
GB1546308A (en) 1979-05-23
IT1081020B (it) 1985-05-16
AU512242B2 (en) 1980-10-02
CH622794A5 (enExample) 1981-04-30
BE856722A (fr) 1978-01-12
BR7704588A (pt) 1978-04-04
US4152519A (en) 1979-05-01
NL7707721A (nl) 1978-01-17
ATA500077A (de) 1980-01-15
JPS539798A (en) 1978-01-28
DE2731481A1 (de) 1978-01-19
AU2694777A (en) 1979-01-18
NZ184636A (en) 1980-04-28
LU77727A1 (enExample) 1977-10-07
ES460400A1 (es) 1978-05-01
FR2358147A1 (fr) 1978-02-10

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Legal Events

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