Based on the SMILES representation COc1cc(C2C(N3C(=O)c4ccccc4C3=O)C(=O)N2c2ccc(C)c(C)c2)cc(OC)c1OC, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.