InChI=1/C13H17N2O4S/c1-4-20(17,18)15-9-5-6-11-10(7-9)12(16)14-13(2,3)8-19-11/h5-7H,4,8H2,1-3H3,(H,14,16)/q-1/f/h14H	3DFAE53CD9E261FC