InChI=1/C22H27N5O2/c28-21(25-14-6-5-13-24-20-9-3-4-12-23-20)16-10-11-19-18(15-16)26-22(29)27(19)17-7-1-2-8-17/h3-4,9-12,15,17H,1-2,5-8,13-14H2,(H,23,24)(H,25,28)(H,26,29)/p+1/fC22H28N5O2/h23-26H/q+1 CE3DA47C4760C433