The molecule with the SMILES COc1cc(NC(=O)C2CCCN2S(=O)(=O)c2cccc3cccnc23)cc(OC)c1OC is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.