Based on the SMILES Cl.O=C(NCCOC(=O)C1COc2ccccc2O1)c1cccnc1, 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}.