Based on the SMILES representation COc1cc(OC)c(C2=NOC(C(=O)Nc3ccc4c(c3)OCO4)C2)cc1Cl, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.