InChI=1/C22H28N2O7S2/c1-3-9-24(19(28)8-10-32)21(20-17(26)11-15(25)12-18(20)27)22(29)23-13-33(30,31)16-6-4-14(2)5-7-16/h4-7,11-12,21,25-27,32H,3,8-10,13H2,1-2H3,(H,23,29)/t21-/m1/s1/f/h23H CAA8C41DEB4C72CA