InChI=1/C19H20N4O2/c1-24-17-10-14(9-15-11-22-19(21)23-18(15)20)7-8-16(17)25-12-13-5-3-2-4-6-13/h2-8,10-11H,9,12H2,1H3,(H4,20,21,22,23)/f/h20-21H2	B563120FFB07211B