InChI=1/C22H31N5O/c1-16-23-13-17(24-16)14-26-11-9-22(10-12-26)20(28)27(15-21(2,3)4)19-8-6-5-7-18(19)25-22/h5-8,13,25H,9-12,14-15H2,1-4H3,(H,23,24)/f/h24H 2BBD9EBBCA8E7506