The molecule with the SMILES CN(C)S(=O)(=O)c1cc(C(=O)NCCCn2ccc3ccccc32)ccc1Cl is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.