InChI=1/C16H29N5O3/c1-2-6-13(18-15(17)23)14(22)19-9-11-21(12-10-19)16(24)20-7-4-3-5-8-20/h13H,2-12H2,1H3,(H3,17,18,23)/t13-/m0/s1/f/h18H,17H2 CD531C089D3FD633