InChI=1/C17H18N6O2/c1-12-19-20-21-23(12)15-8-5-7-14(10-15)18-17(25)22(2)11-13-6-3-4-9-16(13)24/h3-10,24H,11H2,1-2H3,(H,18,25)/f/h18H 639C0C023BFA2291