InChI=1/C22H26N2O7S2/c1-4-30-22(27)19-15-8-5-12(2)9-17(15)32-20(19)24-18(25)11-31-21(26)16-10-14(33(23,28)29)7-6-13(16)3/h6-7,10,12H,4-5,8-9,11H2,1-3H3,(H,24,25)(H2,23,28,29)/t12-/m0/s1/f/h24H,23H2 7BDC2F311528FBD1