The molecule with the SMILES COc1ccc(OCCC(=O)N2CCN(C)CC2)cc1.Cl is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.