InChI=1/C24H26N2O4S2/c1-15(19-13-17(28-2)10-11-21(19)29-3)25-24(31)26-22-20(23(27)30-4)14-18(32-22)12-16-8-6-5-7-9-16/h5-11,13-15H,12H2,1-4H3,(H2,25,26,31)/t15-/m1/s1/f/h25-26H 2F8098FA571FA0BD