InChI=1/C21H37N5O/c1-21(2,26-15-11-19(12-16-26)25(3)4)17-24-20(27)23-14-8-13-22-18-9-6-5-7-10-18/h5-7,9-10,19,22H,8,11-17H2,1-4H3,(H2,23,24,27)/p+1/fC21H38N5O/h23-25H/q+1 B4118A057C01EEA8