InChI=1S/C15H28N4O7S2/c1-6-11(10(7(2)20)14(21)22)19-12(15(23)24)13(6)27-9-3-8(17-5-9)4-18-28(16,25)26/h6-13,17-20H,3-5H2,1-2H3,(H,21,22)(H,23,24)(H2,16,25,26)/t6-,7-,8+,9+,10-,11-,12?,13?/m1/s1