11-Ethyl-5-methyl-8-2-[(1-oxo-1λ4-chinolin-4-yl)oxy]ethyl-11H-dipyrido[3,2-b:2’,3’-e][1,4]diazepin-6(5H)-on
11-ethyl-5-methyl-8-2-[(1-oxo-1λ4-quinolin-4-yl)oxy]ethyl-11H-dipyrido[3,2-b:2′,3′-e][1,4]diazepin-6(5H)-one