InChI=1/C18H21N3O7S2/c1-28-14-7-9-15(10-8-14)30(26,27)21-11-13-5-3-4-6-16(13)20(29(2,24)25)12-17(21)18(22)19-23/h3-10,17,23H,11-12H2,1-2H3,(H,19,22)/t17-/m0/s1/f/h19H EB47FB1EFF9D962D