InChI=1/C18H17Cl2NO2S/c19-16-8-9-18(17(20)13-16)24(22,23)21-11-4-7-15(10-12-21)14-5-2-1-3-6-14/h1-3,5-9,13H,4,10-12H2 15CF5D21997A91FD