The molecule with the SMILES representation of CCC(=O)OC1(C)C(=O)C2=COC(c3ccc(OC)cc3)=CC2=C(Br)C1=O is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.