The molecule with the SMILES CCn1nc(C)cc1C(=O)N1CCc2c([nH]c3ccccc23)C1c1cc(F)ccc1F 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}.