InChI=1/C22H21N5O2/c1-14-9-18(7-8-19(14)29-3)22(20(28)27(2)21(23)26-22)17-6-4-5-15(10-17)16-11-24-13-25-12-16/h4-13H,1-3H3,(H2,23,26)/p+1/t22-/m0/s1/fC22H22N5O2/h26H,23H2/q+1 C4BD29E6464B249C