InChI=1/C16H28N4O4/c1-11(20-6-4-12(5-7-20)9-14(17)21)15(22)19-16(23)18-10-13-3-2-8-24-13/h11-13H,2-10H2,1H3,(H2,17,21)(H2,18,19,22,23)/p+1/t11-,13-/m0/s1/fC16H29N4O4/h18-20H,17H2/q+1 D4BF7A0DBDD775FE