The SMILES O=C(NCCN1C(=O)S/C(=C\c2cccnc2)C1=O)c1ccc([N+](=O)[O-])s1 represents a molecule that is not 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}.