The molecule with the SMILES COc1cc(/C=C2/CC/C(=C/c3ccc(O)c(OC)c3)C2=O)ccc1O 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}.