Based on the SMILES COc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)C3)c(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}.