The SMILES Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)NC(C)c1ccccc1 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}.