InChI=1/C15H15N5O5S2/c16-27(24,25)13-7-3-11(4-8-13)17-15(26)19-18-14(21)9-10-1-5-12(6-2-10)20(22)23/h1-8H,9H2,(H,18,21)(H2,16,24,25)(H2,17,19,26)/f/h17-19H,16H2 12682BEFDE057C22