InChI=1/C24H28N2O7S/c1-32-20-9-5-16(6-10-20)17-7-11-21(12-8-17)34(30,31)25-22(23(27)28)18-3-2-4-19(15-18)26-13-14-33-24(26)29/h5-12,18-19,22,25H,2-4,13-15H2,1H3,(H,27,28)/p-1/t18-,19-,22+/m1/s1/fC24H27N2O7S/q-1 233880F235598C30