InChI=1/C18H31N7O5/c1-3-22(4-2)17(29)23-8-10-24(11-9-23)18(30)25-13(15(27)28)12(14(25)26)6-5-7-21-16(19)20/h12-13H,3-11H2,1-2H3,(H,27,28)(H4,19,20,21)/t12-,13+/m1/s1/f/h21H,19-20H2 E5F0070D8AAE34E7