The molecule with the SMILES representation of COc1ccc(-c2c(C)c3cc(O)ccc3oc2=O)cc1OC 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}.