The molecule with the SMILES N#CC(C#N)=C/C=C(\Nc1ccc(Cl)cc1)c1ccc(Cl)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.