InChI=1/C17H16N6O2/c18-17-20-14(19-8-7-11-3-5-12(24)6-4-11)10-15-21-16(22-23(15)17)13-2-1-9-25-13/h1-6,9-10,19,24H,7-8H2,(H2,18,20)/f/h18H2 A463B877EAFA64BF