InChI=1/C23H28N4O4S/c1-3-27(14-21(28)25-13-17-7-6-10-32-17)15-22(29)26-20(23(30)31-2)11-16-12-24-19-9-5-4-8-18(16)19/h4-10,12,20,24H,3,11,13-15H2,1-2H3,(H,25,28)(H,26,29)/t20-/m1/s1/f/h25-26H 38B2B43B68D5AC05