InChI=1/C17H15N5O/c1-11-4-2-5-12(8-11)10-22-16-13(9-19-22)15(20-17(18)21-16)14-6-3-7-23-14/h2-9H,10H2,1H3,(H2,18,20,21)/f/h18H2 06F349911381EEF8