InChI=1/C14H19N5O5/c15-11(20)10(12(16)21)18-14(23)17-9-1-4-19(5-2-9)13(22)8-3-6-24-7-8/h3,6-7,9-10H,1-2,4-5H2,(H2,15,20)(H2,16,21)(H2,17,18,23)/f/h17-18H,15-16H2 DF3E996A229249C4