InChI=1/C27H29NO4S/c29-21-6-4-5-20(17-21)27-26(32-24-12-9-22(30)18-25(24)33-27)19-7-10-23(11-8-19)31-16-15-28-13-2-1-3-14-28/h4-12,17-18,26-27,29-30H,1-3,13-16H2/p+1/t26-,27+/m1/s1/fC27H30NO4S/h28H/q+1 421EC21E1C43B152