InChI=1/C16H20N4O5/c1-11-5-6-12(20(24)25)9-13(11)18-16(23)15(22)17-10-14(21)19-7-3-2-4-8-19/h5-6,9H,2-4,7-8,10H2,1H3,(H,17,22)(H,18,23)/f/h17-18H 601CF96AD8BFEA04