InChI=1/C12H15NO6S/c14-5-9-3-10(15)12-11(19-9)4-13(7-18-12)8-1-2-20(16,17)6-8/h3,8,14H,1-2,4-7H2/t8-/m1/s1 A265E6ACB4905B39