InChI=1/C20H22N4O2/c1-13-8-9-17(14(2)12-13)24(3)20(26)19(25)21-11-10-18-22-15-6-4-5-7-16(15)23-18/h4-9,12H,10-11H2,1-3H3,(H,21,25)(H,22,23)/f/h21-22H BA48C2B741020E30