InChI=1/C16H29N5O3/c1-12-9-13(21(19-12)16(2,3)4)18-15(23)11-20(5)10-14(22)17-7-8-24-6/h9H,7-8,10-11H2,1-6H3,(H,17,22)(H,18,23)/p+1/fC16H30N5O3/h17-18,20H/q+1 5505D662A1CE26B4