InChI=1/C27H29NO4S/c1-18-12-13-28(17-18)14-15-31-23-9-4-19(5-10-23)26-27(20-2-6-21(29)7-3-20)33-25-16-22(30)8-11-24(25)32-26/h2-11,16,18,26-27,29-30H,12-15,17H2,1H3/p+1/t18-,26+,27-/m1/s1/fC27H30NO4S/h28H/q+1 7A239E7F946DEE81