InChI=1/C19H20N4O2/c24-17(12-23-10-4-1-5-11-23)21-16-9-8-15-18(22-16)13-6-2-3-7-14(13)19(25)20-15/h2-3,6-9H,1,4-5,10-12H2,(H,20,25)(H,21,22,24)/p+1/fC19H21N4O2/h20-21,23H/q+1	A0D8A35336362CD4