InChI=1/C23H27NO3S2/c25-23(28-15-7-12-18-8-3-1-4-9-18)22-20-13-14-21(16-20)24(22)29(26,27)17-19-10-5-2-6-11-19/h1-6,8-11,20-22H,7,12-17H2/t20-,21+,22+/m1/s1 870F67F7A3D7FE27