InChI=1/C25H22O4S/c26-22-16-25(20-12-6-2-7-13-20,18-28-21-14-8-3-9-15-21)29-24(27)23(22)30-17-19-10-4-1-5-11-19/h1-15,27H,16-18H2/p-1/t25-/m1/s1/fC25H21O4S/h27h/q-1 9CA0E9EF985F849F