Based on the SMILES representation COc1cc(C2C(C#N)=C(N)Oc3cc(C)n(CCc4ccccc4)c(=O)c32)cc2c1OCO2, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.