The molecule with the SMILES NC(=O)C1CC(=O)N(Cc2ccc3c(c2)OCO3)C(=Nc2ccccc2)S1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.