The SMILES CSCC[C@H](NC(=O)Nc1ccc(S(N)(=O)=O)cc1)C(=O)O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.