InChI=1/C16H22N4O7S2/c21-14-2-1-10(17-15(22)18-11-3-5-28(24,25)8-11)7-13(14)20-16(23)19-12-4-6-29(26,27)9-12/h1-2,7,11-12,21H,3-6,8-9H2,(H2,17,18,22)(H2,19,20,23)/t11-,12+/m1/s1/f/h17-20H C573B5826AA92131