The molecule with the SMILES COc1ccc(NC(=O)CN2C(=O)C(c3ccccc3)=NC23CCCCCC3)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.