InChI=1/C22H29N5O/c1-27(17-18-9-3-2-4-10-18)16-8-15-24-22(28)23-14-7-13-21-25-19-11-5-6-12-20(19)26-21/h2-6,9-12H,7-8,13-17H2,1H3,(H,25,26)(H2,23,24,28)/p+1/fC22H30N5O/h23-25,27H/q+1 337B26D7C6FEDCCE