InChI=1/C23H34N4O4S2/c1-15-3-4-20(32-15)33(30,31)27-7-5-26(6-8-27)16(2)21(28)24-22(29)25-23-12-17-9-18(13-23)11-19(10-17)14-23/h3-4,16-19H,5-14H2,1-2H3,(H2,24,25,28,29)/t16-,17?,18?,19?,23?/m1/s1/f/h24-25H AFB4C0D5F598456A