The SMILES CC(C)(C)c1ccc(NC(=O)Cn2cnc3cc([N+](=O)[O-])ccc3c2=O)cc1 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}.