InChI=1/C22H21N5O/c23-22-25-19(15-6-2-1-3-7-15)18-20(26-22)17-12-14(8-9-16(17)21(18)28)13-24-27-10-4-5-11-27/h1-3,6-9,12,24H,4-5,10-11,13H2,(H2,23,25,26)/p+1/fC22H22N5O/h27H,23H2/q+1 5F243745390369A9