InChI=1/C17H28N4O4/c22-11-7-13-6-2-5-10-20(13)12-14(23)19-21-15(24)17(18-16(21)25)8-3-1-4-9-17/h13,22H,1-12H2,(H,18,25)(H,19,23)/p+1/t13-/m1/s1/fC17H29N4O4/h18-20H/q+1 52B97A6E5F388B29