The molecule with the SMILES CCOc1ccc(-c2c(=O)n(OCC)c3ccccc3[n+]2[O-])cc1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.