InChI=1/C19H20N4O2/c1-22-17-6-4-5-16(15(17)12-20-22)21-19(25)14-8-7-13(11-18(14)24)23-9-2-3-10-23/h2-3,7-12,16,24H,4-6H2,1H3,(H,21,25)/t16-/m0/s1/f/h21H	C5F66AF09E6779C4