InChI=1/C15H15ClN4O5/c16-10-7-9(3-4-11(10)20(24)25)17-12(21)8-19-13(22)15(18-14(19)23)5-1-2-6-15/h3-4,7H,1-2,5-6,8H2,(H,17,21)(H,18,23)/f/h17-18H FB4C12341C214301