The molecule with the SMILES COc1ccc(-c2cc3c(=O)n(CC(=O)Nc4ccc(Cl)cc4)ncn3n2)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}.