InChI=1/C14H18N6O2/c1-3-5-19-12-10(13(21)20(6-4-2)14(19)22)17-11(18-12)9-7-15-16-8-9/h7-8,21H,3-6H2,1-2H3,(H,15,16)/p-1/fC14H17N6O2/h21h,15H/q-1 4238E1FCDC53F4BB