124423-85-4 6-Chloro-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5-(1-methylethyl)imidazo(1,5-a)quinoxalin-4(5H)-one Imidazo(1,5-a)quinoxalin-4(5H)-one, 6-chloro-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5-(1-methylethyl)- U 79098 U-79098