The SMILES COc1cccc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccco4)CC3)cc2)c1 represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.