InChI=1/C22H27NO4S/c24-22(27-18-10-8-13-19-11-3-1-4-12-19)21-16-7-9-17-23(21)28(25,26)20-14-5-2-6-15-20/h1-6,11-12,14-15,21H,7-10,13,16-18H2/t21-/m1/s1 8675DE76A4769AB5