InChI=1/C22H26N2O7S/c1-11(2)16(24-19(25)13-8-6-7-12(3)9-13)21(27)31-10-14-15(20(26)29-4)18(23)32-17(14)22(28)30-5/h6-9,11,16H,10,23H2,1-5H3,(H,24,25)/t16-/m1/s1/f/h24H 1009E1AC5F220E9C