The molecule with the SMILES representation of C/C=C/C=C/C(=O)N1CC2(CC(c3cccc(NC(=O)CCCCC)c3)=NO2)C[C@H]1C(N)=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}.