InChI=1/C19H20N9O/c20-17-24-18(25-19-23-16(26-28(17)19)15-7-4-10-29-15)22-11-14-6-3-9-27(14)12-13-5-1-2-8-21-13/h1-2,4-5,7-8,10,14H,3,6,9,11-12H2,(H2-,20,22,23,24,25,26)/q-1/p+2/t14-/m1/s1/fC19H22N9O/h24,27H,20H2/q+1 FC5668CDF0AEE76A