InChI=1/C23H34N2O4S2/c1-3-5-17-23(4-2,20-25-31(28,29)22-15-10-7-11-16-22)18-12-19-24-30(26,27)21-13-8-6-9-14-21/h6-11,13-16,24-25H,3-5,12,17-20H2,1-2H3/t23-/m0/s1 1F2E285A798F5DF2