InChI=1/C27H26N2O3S/c1-17(2)25-23(15-20-9-6-8-18-7-4-5-10-22(18)20)28-27(29-26(25)31)33-16-24(30)19-11-13-21(32-3)14-12-19/h4-14,17H,15-16H2,1-3H3,(H,28,29,31)/p-1/fC27H25N2O3S/q-1 C6B51A8D38BAA563