InChI=1/C22H21N5O/c1-26-21(28)19-20(25-18(24-19)13-16-10-6-3-7-11-16)27-14-17(23-22(26)27)12-15-8-4-2-5-9-15/h2-11,17H,12-14H2,1H3,(H,24,25)/p+1/t17-/m1/s1/fC22H22N5O/h23,25H/q+1 B27DF0ACC1B48C9C