InChI=1/C15H18N6O5S2/c16-28(25,26)11-3-1-9(2-4-11)20-15(27)21-12(5-10-6-17-8-19-10)14(24)18-7-13(22)23/h1-4,6,8,12H,5,7H2,(H,17,19)(H,18,24)(H,22,23)(H2,16,25,26)(H2,20,21,27)/t12-/m1/s1/f/h17-21H,16H2 E816CF9217DDD73F