The molecule with the SMILES COC(/C=C/Nc1ccc(Br)cc1)=C(C#N)C#N is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.