InChI=1/C22H23N5O/c28-22(25-19-8-9-20(24-16-19)27-14-4-5-15-27)26-21(17-6-2-1-3-7-17)18-10-12-23-13-11-18/h1-3,6-13,16,21H,4-5,14-15H2,(H2,25,26,28)/p+1/t21-/m1/s1/fC22H24N5O/h24-26H/q+1 BC49603D922D214E