Based on the SMILES representation Cn1cc(/C=C(\NC(=O)c2ccccc2Cl)C(=O)NCCCn2ccnc2)c2ccccc21, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.