The molecule with the SMILES CCCC(=O)Nc1ccc(C(=O)NNC(=O)c2cccs2)cc1 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}.