InChI=1/C21H22N2O7S2/c1-28-20(26)16-13(17(21(27)29-2)32-18(16)22)9-30-19(25)12-5-3-4-6-14(12)31-10-15(24)23-11-7-8-11/h3-6,11H,7-10,22H2,1-2H3,(H,23,24)/f/h23H	D606190560C574F8