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DE3569926D1 - Derivatives of n-û2-(tetrahydro-3,5-dioxo-1h-pyrrolizin-7a(5h)-yl)ethyl¨amine - Google Patents

Derivatives of n-û2-(tetrahydro-3,5-dioxo-1h-pyrrolizin-7a(5h)-yl)ethyl¨amine

Info

Publication number
DE3569926D1
DE3569926D1 DE8585305022T DE3569926T DE3569926D1 DE 3569926 D1 DE3569926 D1 DE 3569926D1 DE 8585305022 T DE8585305022 T DE 8585305022T DE 3569926 T DE3569926 T DE 3569926T DE 3569926 D1 DE3569926 D1 DE 3569926D1
Authority
DE
Germany
Prior art keywords
radical
phenyl
compounds
phenylmethyl
chlorine
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
DE8585305022T
Other languages
English (en)
Inventor
Donald E Butler
James D Leonard
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 LLC filed Critical Warner Lambert Co LLC
Application granted granted Critical
Publication of DE3569926D1 publication Critical patent/DE3569926D1/de
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE8585305022T 1984-07-20 1985-07-15 Derivatives of n-û2-(tetrahydro-3,5-dioxo-1h-pyrrolizin-7a(5h)-yl)ethyl¨amine Expired DE3569926D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/632,917 US4563469A (en) 1984-07-20 1984-07-20 Derivatives of N-[2-(tetrahydro-3,5-dioxo-1H-pyrrolizin-7a(5H)-yl)ethyl]amine as cognition activators

Publications (1)

Publication Number Publication Date
DE3569926D1 true DE3569926D1 (de) 1989-06-08

Family

ID=24537512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585305022T Expired DE3569926D1 (de) 1984-07-20 1985-07-15 Derivatives of n-û2-(tetrahydro-3,5-dioxo-1h-pyrrolizin-7a(5h)-yl)ethyl¨amine

Country Status (5)

Country Link
US (1) US4563469A (de)
EP (1) EP0170460B1 (de)
JP (1) JPS6137786A (de)
AT (1) ATE42747T1 (de)
DE (1) DE3569926D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607043A (en) * 1983-02-09 1986-08-19 Warner-Lambert Company Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-carboxylic acids and derivatives as cognition activators
US4638006A (en) * 1985-09-24 1987-01-20 Warner Lambert Company Amnesia reversal with N,N-dialkylaminoalkyl-hexahydro-5-oxo 1H-pyrrolizine-3-carboxamides
US4663464A (en) * 1986-03-21 1987-05-05 Warner-Lambert Company Process for the preparation of dihydro-1H-pyrrolizine-3,5-(2H,6H)-dione
US4895840A (en) * 1987-06-10 1990-01-23 A. H. Robins Company, Incorporated N-(aryl-,aryloxy-,arylthio-arylsulfinyl-and arylsulfonyl-)alkyl-N,N'-(or n'n')alkylaminoalkyl ureas and cyanoguanidines
DE3918895A1 (de) * 1989-06-09 1990-12-13 Bayer Ag Hochwaermeformbestaendige polycarbonat /abs-formmassen
US5428043A (en) * 1990-02-08 1995-06-27 Pfizer Inc. Tricyclic-cyclic amines as novel cholinesterase inhibitors
TW197442B (de) * 1990-02-08 1993-01-01 Pfizer
US5434165A (en) * 1991-11-18 1995-07-18 Sanawa Kagaku Kenkyusho Company, Ltd. Nootropic agents, compositions of, and method of use thereof

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
EP0170460B1 (de) 1989-05-03
JPS6137786A (ja) 1986-02-22
US4563469A (en) 1986-01-07
ATE42747T1 (de) 1989-05-15
EP0170460A1 (de) 1986-02-05

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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