InChI=1/C22H19ClN2O4S/c1-2-25-19-8-3-4-9-21(19)29-20-11-10-17(13-18(20)22(25)26)24-30(27,28)14-15-6-5-7-16(23)12-15/h3-13,24H,2,14H2,1H3 C8D2824083E57FFA