The molecule with the SMILES COc1ccc(-c2noc(N3CCC(C(=O)Nc4ccc(F)cc4F)CC3)n2)cc1 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}.