CS(=O)(=O)NCc1c(F)cc(F)cc1CC(=O)Nc1cncc2ccccc12
CS(=O)(=O)NCc1ccc(Cl)cc1CC(=O)Nc1cncc2c1CCCC2
CS(=O)(=O)NCc1ccc(Cl)cc1CC(=O)Nc1cnccc1C1CC1
CS(=O)(=O)NCc1ccc(Cl)cc1C1CCN(c2cncc3ccccc23)C1=O
CS(=O)(=O)NCc1cc(Cl)c(Cl)cc1CC(=O)Nc1cncc2ccccc12
CN(Cc1ccc(Cl)cc1CC(=O)Nc1cncc2ccccc12)S(C)(=O)=O
Exploring around open chain form.