The molecule with the SMILES O=C(COC(=O)c1ccc(Br)o1)Nc1nc2c(F)c(F)c(F)cc2s1 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}.