The molecule with the SMILES representation of COc1ccc(Cc2nc3ccc(C(=O)N(C)C(C)c4nccs4)cc3o2)cc1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.