InChI=1/C15H15N3O5S2/c1-9-18-11(8-24-9)12-4-3-10(22-12)7-17-15(19)13-5-6-14(23-13)25(20,21)16-2/h3-6,8,16H,7H2,1-2H3,(H,17,19)/f/h17H 2B411FC5B0F00C77