Based on the SMILES representation COCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(O)c(OC)c1, 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}.