InChI=1/C17H15N5O2/c1-23-12-4-5-15-14(9-12)16(19-10-13-3-2-8-24-13)21-17(20-15)22-7-6-18-11-22/h2-9,11H,10H2,1H3,(H,19,20,21)/f/h19H 6EB47CFC6223096F