InChI=1/C13H15N2O4S/c16-13-14-11-8-9(6-7-12(11)19-13)15-20(17,18)10-4-2-1-3-5-10/h6-8,10H,1-5H2,(H,14,16)/q-1/f/h14H 85EBD1CD79129B5C