InChI=1/C21H23N3O8S/c1-3-22-21(27)23-19(25)13(2)32-20(26)15-6-4-5-7-16(15)24-33(28,29)14-8-9-17-18(12-14)31-11-10-30-17/h4-9,12-13H,3,10-11H2,1-2H3,(H3,22,23,24,25,26,27)/p-1/t13-/m1/s1/fC21H22N3O8S/h22-23H/q-1 E1EF0B3D66B7F6CA