InChI=1/C22H21ClN2O4S/c1-4-29-22(28)19-18(15-7-9-16(23)10-8-15)14(3)30-20(19)24-17(26)12-25-11-5-6-13(2)21(25)27/h5-11H,4,12H2,1-3H3,(H,24,26)/f/h24H BFBF1B116225E763