(6-(4-Chlorophenyl)-6,8-dihydro-5H-imidazo[5,1-c][1,4]oxazin-1-yl)(piperazin-1-yl)methanone 1g

(6-(4-Chlorophenyl)-6,8-dihydro-5H-imidazo[5,1-c][1,4]oxazin-1-yl)(piperazin-1-yl)methanone 1g