InChI=1/C26H28N2O4S/c1-4-31-26(30)23-21-13-14-28(17(2)3)16-22(21)33-25(23)27-24(29)18-9-8-12-20(15-18)32-19-10-6-5-7-11-19/h5-12,15,17H,4,13-14,16H2,1-3H3,(H,27,29)/p+1/fC26H29N2O4S/h27-28H/q+1 E283080970504E4E