InChI=1/C25H24N2O3S/c1-3-30-20-11-14-23-22(15-20)25(27-16-19-7-5-4-6-8-19)24(17-26-23)31(28,29)21-12-9-18(2)10-13-21/h4-15,17H,3,16H2,1-2H3,(H,26,27)/f/h27H B4712CE0DF54AC10