The SMILES CN(C)CCNc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-] 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}.