InChI=1S/C15H21ClN4O8S/c16-12(6-3-10(22)20-13(6)25)29-5-8(14(26)18-4-11(23)24)19-9(21)2-1-7(17)15(27)28/h6-8,12H,1-5,17H2,(H,18,26)(H,19,21)(H,23,24)(H,27,28)(H,20,22,25)