The SMILES CCOC(=O)c1ccccc1NC(=O)CSc1nc(N)cc(N)n1 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}.