InChI=1/C19H20N6O2/c1-3-9-25-18(26)15-17(23(2)19(25)27)22-16(21-15)14-10-20-24(12-14)11-13-7-5-4-6-8-13/h4-8,10,12,26H,3,9,11H2,1-2H3/p-1/fC19H19N6O2/h26h/q-1	55C40BE1BA4D5B89