InChI=1/C22H20N6O3/c23-22(31)27-15-1-2-19-17(10-15)18(21(30)28-19)11-16-9-14(12-26-16)20(29)25-8-5-13-3-6-24-7-4-13/h1-4,6-7,9-12,26H,5,8H2,(H,25,29)(H,28,30)(H3,23,27,31)/b18-11-/f/h25,27-28H,23H2 7E57A4BAE109EE72