InChI=1/C15H24N4O4S2/c1-11-6-7-12-13(10-11)15(17-25(22,23)19(4)5)9-8-14(12)16-24(20,21)18(2)3/h6,8-9,16-17H,7,10H2,1-5H3 12F8C5B9D557F357