The molecule with the SMILES COc1c(O)c(O)c2oc(-c3ccccc3)cc(=O)c2c1OC is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.