The SMILES CCOC(=O)c1c2ccccc2[n+]([O-])n1[C@@H](C)C(N)=O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.