InChI=1/C14H15Cl3N4O5/c15-14(16,17)13(19-4-2-1-3-5-19)18-12(22)9-6-10(20(23)24)8-11(7-9)21(25)26/h6-8,13H,1-5H2,(H,18,22)/t13-/m1/s1/f/h18H 344C15A06F7EDEB2