Inventor
BANFI SILVANO
IT5 patents
Patents
5 patentsUS4173569ANov 6, 1979
Preparation of pyrrolidine and pyrrolidin-2-one derivatives
ISF SPA56 citations94
US4868313ASep 19, 1989
A process for making pyrrolidone derivatives
ISF SPA8 citations72
US4824861AApr 25, 1989
Pyrrolidone derivatives and memory enhancement use thereof
ISF SPA6 citations72
US4719222AJan 12, 1988
Pharmacologically active 5-oxo-1-imidazolidine acetamide compounds
ISF SPA3 citations61
US4703054AOct 27, 1987
Nootropic imidazolidinones
ISF SPA1 citations51