InChI=1/C20H17ClO3S/c1-12(2)13-7-4-6-10-18(13)25-19-16(22)11-17(24-20(19)23)14-8-3-5-9-15(14)21/h3-12,22H,1-2H3/p-1/fC20H16ClO3S/h22h/q-1	8A34C9E4E027F453