DE68902626D1 - Dioxopiperidinderivate enthaltende arzneimittel zur verbesserung des gedaechtnisses. - Google Patents

Dioxopiperidinderivate enthaltende arzneimittel zur verbesserung des gedaechtnisses.

Info

Publication number
DE68902626D1
DE68902626D1 DE8989311578T DE68902626T DE68902626D1 DE 68902626 D1 DE68902626 D1 DE 68902626D1 DE 8989311578 T DE8989311578 T DE 8989311578T DE 68902626 T DE68902626 T DE 68902626T DE 68902626 D1 DE68902626 D1 DE 68902626D1
Authority
DE
Germany
Prior art keywords
alkyl
methyl
hydrogen
memory
dioxopiperide
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 - Lifetime
Application number
DE8989311578T
Other languages
English (en)
Other versions
DE68902626T2 (de
Inventor
Brenda Costall
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.)
BTG International Ltd
Original Assignee
British Technology Group Ltd
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 British Technology Group Ltd filed Critical British Technology Group Ltd
Application granted granted Critical
Publication of DE68902626D1 publication Critical patent/DE68902626D1/de
Publication of DE68902626T2 publication Critical patent/DE68902626T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Psychiatry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hospice & Palliative Care (AREA)
  • Epidemiology (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE8989311578T 1988-11-10 1989-11-09 Dioxopiperidinderivate enthaltende arzneimittel zur verbesserung des gedaechtnisses. Expired - Fee Related DE68902626T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888826308A GB8826308D0 (en) 1988-11-10 1988-11-10 Memory-enhancing compositions containing dioxopiperidine derivatives

Publications (2)

Publication Number Publication Date
DE68902626D1 true DE68902626D1 (de) 1992-10-01
DE68902626T2 DE68902626T2 (de) 1993-03-25

Family

ID=10646638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989311578T Expired - Fee Related DE68902626T2 (de) 1988-11-10 1989-11-09 Dioxopiperidinderivate enthaltende arzneimittel zur verbesserung des gedaechtnisses.

Country Status (10)

Country Link
EP (1) EP0368645B1 (de)
JP (1) JPH02237975A (de)
AT (1) ATE79754T1 (de)
AU (1) AU620658B2 (de)
CA (1) CA2002617A1 (de)
DE (1) DE68902626T2 (de)
DK (1) DK561389A (de)
GB (2) GB8826308D0 (de)
IE (1) IE62138B1 (de)
ZA (1) ZA898562B (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452765B1 (de) * 1985-09-11 1999-10-20 Btg International Limited Pharmazeutische Zubereitungen und medizinische Verwendungen von Dioxopiperidinderivaten, insbesondere als Verstärker der Immunantwort sowie als antivirale und antibakterielle Wirkstoffe
EP0263594B1 (de) * 1986-09-08 1992-06-24 Btg International Limited Dioxopiperidin-Derivate enthaltende anxiolytische Zusammensetzungen
US4687772A (en) * 1986-10-07 1987-08-18 Bristol-Myers Company Method for improvement of short term memory
GB8716337D0 (en) * 1987-07-10 1987-08-19 Nat Res Dev Antipsychotic compositions
GB8716338D0 (en) * 1987-07-10 1987-08-19 Nat Res Dev Anti-anxiogenic compositions

Also Published As

Publication number Publication date
IE62138B1 (en) 1994-12-14
GB8925336D0 (en) 1989-12-28
GB2224653B (en) 1992-02-05
EP0368645A2 (de) 1990-05-16
EP0368645A3 (en) 1990-10-10
CA2002617A1 (en) 1990-05-10
GB2224653A (en) 1990-05-16
AU4453889A (en) 1990-05-17
DE68902626T2 (de) 1993-03-25
EP0368645B1 (de) 1992-08-26
DK561389D0 (da) 1989-11-09
ZA898562B (en) 1990-08-29
AU620658B2 (en) 1992-02-20
GB8826308D0 (en) 1988-12-14
ATE79754T1 (de) 1992-09-15
JPH02237975A (ja) 1990-09-20
DK561389A (da) 1990-05-11
IE893607L (en) 1990-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee