InChI=1S/C20H23N5O6S2/c1-12(2)8-10-25-20(27)17(18(26)15-5-4-9-24(15)25)19-21-14-7-6-13(22-32(3,28)29)11-16(14)33(30,31)23-19/h4-7,9,11-12,22,26H,8,10H2,1-3H3,(H,21,23)