Derivatives of 1-benzoyl 2-oxo 5-alkoxy pyrrolidine, their prepa

Details Derivatives of 1-benzoyl 2-oxo 5-alkoxy pyrrolidine, their prepa Derivatives of 1-benzoyl 2-oxo 5-alkoxy pyrrolidine, their prepa

1988-06-24

1990-08-14

Brust, Joseph Paul

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

548539, A61K 3140, C07D20712

Patent

active

049488040

ABSTRACT:
Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or mental strain of the formula (I): ##STR1## in which R' represents hydrogen, linear, branched or cyclic alkyl containing up to 12 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, optionally substituted, or a mono- or polycryclic heterocyclic aromatic radical, optionally substituted; also therapeutic compositions containing those compounds and method of use.

REFERENCES:
patent: 2915430 (1959-12-01), Taber
patent: 3117975 (1964-01-01), Bortnick et al.
patent: 3423426 (1969-01-01), Kohn
patent: 3686169 (1972-08-01), Coran et al.
patent: 4118500 (1978-10-01), Mitzlaff et al.
patent: 4239770 (1980-12-01), Kyburz et al.
patent: 4369139 (1983-01-01), Kyburz et al.
patent: 4452807 (1984-06-01), Aschwanden et al.
patent: 4585769 (1986-04-01), Roger et al.
patent: 4772601 (1988-09-01), Martin
Noller, "Chemistry of Organic Compounds", (1965), 3rd Ed., p. 268; W. B. Saunders, Co., Philadelphia and London.
Drugs of the Future, vol. 10, No. 12, [1985], pp. 972, 974.

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