tert-Butyl N-[(3-{1-[(4-fluorophenyl)methyl]-5-oxopyrrolidin-3-yl}-1,2,4-oxadiazol-5-yl)methyl]carbamate 1g

tert-Butyl N-[(3-{1-[(4-fluorophenyl)methyl]-5-oxopyrrolidin-3-yl}-1,2,4-oxadiazol-5-yl)methyl]carbamate 1g