The SMILES Cc1ccc(Oc2nc(-c3cccnc3)nc3ccccc23)c([N+](=O)[O-])n1 represents a molecule that is not a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.