InChI=1/C27H26N2O10S/c1-40(37,38)29-18-5-2-6-19(31)23(18)25(34)24-20(32)12-15(13-21(24)33)27(36)39-22-7-3-4-17(22)28-26(35)14-8-10-16(30)11-9-14/h2,5-6,8-13,17,22H,3-4,7H2,1H3,(H6,28,29,30,31,32,33,34,35)/p-1/t17-,22-/m1/s1/fC27H25N2O10S/h28,30-33H/q-1 018C4E88DA0C92EC