The molecule with the SMILES representation of Cn1nc(C(C)(C)C)c(NC(=O)c2ccc(F)cc2)c1C(C)(C)C is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.