Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-carboxylic acid and b

Details Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-carboxylic acid and b Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-carboxylic acid and b

1983-02-09

1985-10-15

Raymond, Richard L.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

548452, 546208, A61K 3140, C07D48706

Patent

active

045475199

ABSTRACT:
Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-alkanoic acids, base addition salts, esters, and amides are useful as agents for the reversal of amnesia. Pharmaceutical compositions containing said compounds and methods for using said compositions for treating senility and reversal of amnesia are also taught.

REFERENCES:
Sorm et al., Coll Czech, Chem. Comm., vol. 19, p. 298 (1954) (CA, 49, 292c).

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