InChI=1/C17H15N5O2/c1-23-12-6-3-2-5-11(12)9-22-10-19-15-14(13-7-4-8-24-13)20-17(18)21-16(15)22/h2-8,10H,9H2,1H3,(H2,18,20,21)/f/h18H2 54FC19CCBEF10EA2