The SMILES COc1ccc(Cn2c(-c3ccccc3C)nc3c(c(=O)c4ccccc4n3C)c2=O)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}.