The molecule with the SMILES Cc1cccc2c(C(=O)N3CCN(C(=O)c4ccco4)CC3)cc(-c3cccc(Br)c3)nc12 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}.