InChI=1/C22H20O5S/c1-13(2)16-9-4-5-10-19(16)28-20-17(23)12-18(27-22(20)25)14-7-6-8-15(11-14)21(24)26-3/h4-13,23H,1-3H3/p-1/fC22H19O5S/h23h/q-1	3F4F2F0718125636