The molecule with the SMILES representation of COc1cccc(C(=O)OCC(=O)c2c[nH]c3ccccc23)c1O is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.