InChI=1/C17H16N4O3/c1-23-12-6-4-11(5-7-12)10-19-16(22)14-9-13(20-17(18)21-14)15-3-2-8-24-15/h2-9H,10H2,1H3,(H,19,22)(H2,18,20,21)/f/h19H,18H2 46C6735C36E62721