InChI=1/C28H29N2O2S/c1-21(2)27-19-25(23-9-5-3-6-10-23)20-28(24-11-7-4-8-12-24)30(27)18-17-22-13-15-26(16-14-22)33(29,31)32/h3-16,19-21H,17-18H2,1-2H3,(H2,29,31,32)/q+1/f/h29H2 8672E2E45422AC56