The SMILES COc1ccc(NC(=O)CSc2nnc(NC(=O)c3ccccc3C(=O)O)s2)cc1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.