The SMILES CN1CCN(c2ccc([N+](=O)[O-])c(N/N=C3\CN4CCC3CC4)c2)CC1 is from 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}.