InChI=1/C19H19N5O2/c1-12(13-5-7-15(8-6-13)23-18(20)25)22-19(26)24-17-4-2-3-14-11-21-10-9-16(14)17/h2-12H,1H3,(H3,20,23,25)(H2,22,24,26)/t12-/m0/s1/f/h22-24H,20H2	5737A80C76D549C8