InChI=1/C27H26N2O7S/c1-15(2)24(27(32)33)29-37(34,35)20-13-9-18(10-14-20)17-7-11-19(12-8-17)28-26(31)25-16(3)23-21(30)5-4-6-22(23)36-25/h4-15,24,29-30H,1-3H3,(H,28,31)(H,32,33)/p-1/t24-/m1/s1/fC27H25N2O7S/h28H/q-1 DAF67A67D3166BC7