InChI=1/C19H34N4O3/c1-6-22(14-19(25)21-15(4)5)13-18(24)20-12-16(23(7-2)8-3)17-10-9-11-26-17/h9-11,15-16H,6-8,12-14H2,1-5H3,(H,20,24)(H,21,25)/p+2/t16-/m1/s1/fC19H36N4O3/h20-23H/q+2 8DE4492EA3EEED01