The molecule with the SMILES representation of COc1ccc(C2=CC3=C(Br)C(=O)C(C)(O)C(=O)C3=CO2)cc1 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}.