The SMILES CC1=C([N+](=O)[O-])C(c2ccccc2)C2=C(N1)c1ccccc1C2=O is from a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.