Based on the SMILES representation COc1cc(C2C=C(Nc3ccccc3)C(=O)N2c2ccccc2)ccc1O, 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}.