Based on the SMILES representation COC(=O)C1=CN(Cc2cccs2)C=C(C(=O)OC)C1c1cccc(Cl)c1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.