InChI=1/C17H16N4O2/c1-11-5-2-3-6-12(11)10-19-16(22)14-9-13(20-17(18)21-14)15-7-4-8-23-15/h2-9H,10H2,1H3,(H,19,22)(H2,18,20,21)/f/h19H,18H2 AB4422E94AD5B244