Based on the SMILES O=C(O)C/C(=C\c1ccc(N2CCOCC2)c([N+](=O)[O-])c1)c1nc2ccccc2s1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.