InChI=1/C25H22N2O5S/c28-24-22-15-21(11-12-23(22)26(25(24)29)16-18-7-3-1-4-8-18)33(30,31)27-14-13-19(27)17-32-20-9-5-2-6-10-20/h1-12,15,19H,13-14,16-17H2/t19-/m0/s1 CC32ABB0E658461E