Pyroglutamic acid derivatives as enhancers of learning processes

Details Pyroglutamic acid derivatives as enhancers of learning processes Pyroglutamic acid derivatives as enhancers of learning processes

1992-04-07

1993-07-13

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548537, A61K 31535, A61K 3140, C07D26528, C07D20728

Patent

active

052274969

ABSTRACT:
Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise from about 100 to about 500 mg of one of the compounds of formula (I). ##STR1## wherein R is selected from: 2-(N,N-diisopropyl)aminoethyl,

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Pharmacological Research Communications, vol. 19, No. 12, (1987) pp. 901-912 Spignoli et al.
Banfi S. and co-workers, II Farmaco--Ed. Sc.--vol. 39--fasc. 1 pp. 16-22 (1983).
Moctynuna Jul. 18, 1985 pp. 1322 through 1329 Rhim Pharm Zh. (1985).

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