The molecule with the SMILES representation of CCCCc1ccc(/C=C2\C(=O)c3ccccc3C(O)=C2C(=O)OCC)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.