Pyrrolidone-2 derivatives and pharmaceutical compositions thereo

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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Details

548551, 548544, C07D20726, A61K 3140

Patent

active

046771140

ABSTRACT:
Novel derivatives of substituted pyrrolizine diones and the pharmaceutically acceptable salts and esters thereof, have therapeutic utility for reducing amnesia induced by electroconvulsive shock and for treating senility.

REFERENCES:
patent: 3401176 (1968-09-01), Hoffman et al.
patent: 4118396 (1978-10-01), Pifferi et al.
patent: 4452807 (1984-06-01), Achwander et al.

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