Derivatives of dihydro-1H-pyrrolo[1,2-c]imidazol-3,5-dione as cognition activators

摘要

Certain derivatives of dihydro-1H-pyrrolo-[1,2-c]imidazol-3,5[2H,6H]-dione are cognition-activating compounds, possessing pharmacological activity for treating senility or for reversing the effects of electroconvulsive shock-induced amnesia. Pharmaceutical compositions including these compounds, a method of preparing the compounds, and of treating senility or of reversing the effects of induced amnesia are also disclosed.