The SMILES Cc1c(NC2=CC(=O)CC(C)(C)C2)ccc([N+](=O)[O-])c1C is from 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}.