InChI=1/C18H30N4O4/c1-21(2)9-10-22(3)16-14(26-15(12-23)17(16)24)11-19-18(25)20-13-7-5-4-6-8-13/h4-8,14-17,23-24H,9-12H2,1-3H3,(H2,19,20,25)/p+1/t14-,15+,16+,17-/m1/s1/fC18H31N4O4/h19-21H/q+1 466F1A4D31EA76BD