InChI=1/C31H28N2O8S/c1-6-40-30(36)26-17(2)32-31-33(27(26)18-11-13-23(37-3)24(15-18)38-4)28(34)25(42-31)16-19-12-14-22(41-19)20-9-7-8-10-21(20)29(35)39-5/h7-16,27H,6H2,1-5H3/b25-16-/t27-/m0/s1 64DA7279E94CB2EF