InChI=1/C22H21N5O/c23-21-20-19(13-27(16-10-11-24-12-16)22(20)26-14-25-21)15-6-8-18(9-7-15)28-17-4-2-1-3-5-17/h1-9,13-14,16,24H,10-12H2,(H2,23,25,26)/p+1/t16-/m0/s1/fC22H22N5O/h24H,23H2/q+1 9903C1E146965727