InChI=1/C19H20N6O/c1-25-18(22-23-24-25)14-8-4-9-15(12-14)20-19(26)21-17-11-5-7-13-6-2-3-10-16(13)17/h2-4,6,8-10,12,17H,5,7,11H2,1H3,(H2,20,21,26)/t17-/m0/s1/f/h20-21H	19490978B871B68D