The SMILES CCCc1nnc(NC(=O)C(CC)OC(=O)c2cc(C)nc3ccccc23)s1 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}.