Based on the SMILES representation COCCn1c(C)cc(/C=C2/NC(=O)N(c3ccc(Cl)cc3)C2=O)c1C, 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}.