InChI=1/C18H17ClN2O2S/c1-21-17(14-5-9-16(23-2)10-6-14)11-20-18(21)24(22)12-13-3-7-15(19)8-4-13/h3-11H,12H2,1-2H3/t24-/m0/s1 65EDDF854D22754E