Based on the SMILES representation Cc1cc(=O)oc2c(CN3CC(C)OC(C)C3)c(O)c(Cl)cc12, 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}.