The molecule with the SMILES representation of CNCCC(=O)N1c2ccccc2CCc2ccc(NC(=O)OC)cc21.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}.