The SMILES CCN1CCN(c2nc(Nc3ccc(C)c(C)c3)nc(N)c2[N+](=O)[O-])CC1 represents a molecule that is a hERG blocking compound (IC50 < 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.