The molecule with the SMILES CCN=C1S/C(=C\c2cc(Br)ccc2OCC(=O)OCC)C(=O)N1CC 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}.