InChI=1/C21H18NO4S/c1-27(24,25)22-16-10-11-17-18(12-16)21(14-6-3-2-4-7-14)26-19-9-5-8-15(13-23)20(17)19/h2-12,21,23H,13H2,1H3/q-1/t21-/m1/s1	6BE62D967E894A59