InChI=1/C13H20N2O4S2/c1-9-4-3-5-11(9)15-12-7-6-10(21(14,18)19)8-13(12)20(2,16)17/h6-9,11,15H,3-5H2,1-2H3,(H2,14,18,19)/t9-,11-/m1/s1/f/h14H2	D76140C2A9EE36BE