The molecule with the SMILES representation of CC(=O)Nc1ccc(C2Nc3ccccc3C(=O)N2C2CCCCC2)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}.