InChI=1/C21H33N5O/c1-25(2)15-10-14-22-21(27)26(3)16-9-5-8-13-19-17-20(24-23-19)18-11-6-4-7-12-18/h4,6-7,11-12,17H,5,8-10,13-16H2,1-3H3,(H,22,27)(H,23,24)/p+1/fC21H34N5O/h22,24-25H/q+1 C65D523555DD4AF5