1-(2-(4-(4-Fluorophenyl)-1-piperazinyl)ethyl)oxazolo(5,4-b)pyridin-2(1H)-one 142714-62-3 Oxazolo(5,4-b)pyridin-2(1H)-one, 1-(2-(4-(4-fluorophenyl)-1-piperazinyl)ethyl)-