InChI=1/C27H28N2O4S/c1-4-33-27(32)23-21-14-15-29(17(2)3)16-22(21)34-26(23)28-25(31)20-12-10-19(11-13-20)24(30)18-8-6-5-7-9-18/h5-13,17H,4,14-16H2,1-3H3,(H,28,31)/p+1/fC27H29N2O4S/h28-29H/q+1 087F5871BFE37E34