NO813122L - Fremgangsmaate for fremstilling av dihydro-1h-pyrrolizin-3,5(2h,6h)-dion. - Google Patents

Fremgangsmaate for fremstilling av dihydro-1h-pyrrolizin-3,5(2h,6h)-dion.

Info

Publication number
NO813122L
NO813122L NO813122A NO813122A NO813122L NO 813122 L NO813122 L NO 813122L NO 813122 A NO813122 A NO 813122A NO 813122 A NO813122 A NO 813122A NO 813122 L NO813122 L NO 813122L
Authority
NO
Norway
Prior art keywords
preparation
dihydro
animal
dione
liquid
Prior art date
Application number
NO813122A
Other languages
English (en)
Norwegian (no)
Inventor
Donald Eugene Butler
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of NO813122L publication Critical patent/NO813122L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
NO813122A 1980-09-15 1981-09-14 Fremgangsmaate for fremstilling av dihydro-1h-pyrrolizin-3,5(2h,6h)-dion. NO813122L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18694580A 1980-09-15 1980-09-15
US06/290,114 US4372966A (en) 1980-09-15 1981-08-07 Use of dihydro-1H-pyrrolizine-3,5(2H,6H)-dione as a cognition activator

Publications (1)

Publication Number Publication Date
NO813122L true NO813122L (no) 1982-03-16

Family

ID=26882585

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813122A NO813122L (no) 1980-09-15 1981-09-14 Fremgangsmaate for fremstilling av dihydro-1h-pyrrolizin-3,5(2h,6h)-dion.

Country Status (15)

Country Link
US (1) US4372966A (enExample)
EP (1) EP0048132B1 (enExample)
AU (1) AU545556B2 (enExample)
CA (1) CA1154679A (enExample)
DD (1) DD201797A5 (enExample)
DE (1) DE3165563D1 (enExample)
ES (1) ES8206526A1 (enExample)
FI (1) FI812853A7 (enExample)
GR (1) GR75026B (enExample)
HU (1) HU184883B (enExample)
IE (1) IE51514B1 (enExample)
IL (1) IL63663A (enExample)
NO (1) NO813122L (enExample)
NZ (1) NZ198342A (enExample)
PH (1) PH18690A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547519A (en) * 1982-05-24 1985-10-15 Warner-Lambert Company Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-carboxylic acid and benzyl esters and amides thereof and their use in reversing amnesia
US4559358A (en) * 1982-05-24 1985-12-17 Warner-Lambert Company 5-Oxo-2-pyrrolidinepropanoic acid and derivatives for reversing electroshock amnesia
US4525476A (en) * 1983-05-26 1985-06-25 Warner-Lambert Company N-[1-oxo-3-(5-oxo-2-pyrrolidinyl)propyl]-alpha-aminoacids and derivatives as cognition activators
US4551470A (en) * 1983-08-29 1985-11-05 Warner-Lambert Company Hexahydro-3,5-dioxo-1H-pyrrolizine-2-carboxylic acid and derivatives, and use for reversing electroconvulsive shock amnesia
US4530929A (en) * 1984-02-02 1985-07-23 Warner-Lambert Company Benzotricyclic nitrogen-containing diones and their use in reversing electroconvulsive shock-induced amnesia
US4562195A (en) * 1984-02-02 1985-12-31 Warner-Lambert Company Reversing amnesia with saturated tricyclic nitrogen-containing diones
US4548947A (en) * 1984-05-07 1985-10-22 Warner-Lambert Company 1-(Substituted-aryl)-dihydro-1H-pyrrolizine-3,5-[2H,6H-]diones and use for reversing amnesia
US4677098A (en) * 1985-11-22 1987-06-30 Warner-Lambert Company Substituted dihydro-1H-pyrolizine-3,5(2H,6H)-diones
US4663464A (en) * 1986-03-21 1987-05-05 Warner-Lambert Company Process for the preparation of dihydro-1H-pyrrolizine-3,5-(2H,6H)-dione
IT1233860B (it) * 1988-02-08 1992-04-21 Isf Spa Derivati del peridroazacicloalca (1,2-a) imidazolo ad attivita' nootropa

Also Published As

Publication number Publication date
EP0048132A2 (en) 1982-03-24
GR75026B (enExample) 1984-07-12
EP0048132B1 (en) 1984-08-15
AU7479981A (en) 1982-03-25
ES505456A0 (es) 1982-08-16
NZ198342A (en) 1984-11-09
CA1154679A (en) 1983-10-04
FI812853L (fi) 1982-03-16
DD201797A5 (de) 1983-08-10
IE812133L (en) 1982-03-15
FI812853A7 (fi) 1982-03-16
HU184883B (en) 1984-10-29
ES8206526A1 (es) 1982-08-16
EP0048132A3 (en) 1982-05-12
AU545556B2 (en) 1985-07-18
IL63663A0 (en) 1981-11-30
PH18690A (en) 1985-09-05
US4372966A (en) 1983-02-08
DE3165563D1 (en) 1984-09-20
IE51514B1 (en) 1987-01-07
IL63663A (en) 1984-12-31

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