The molecule SMILES COC(=O)c1c(NC(=O)c2ccc([N+](=O)[O-])o2)sc2c1CCN(C(C)C)C2.Cl is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.