The molecule with the SMILES representation of CCC(C)c1ccccc1N1CC(C(=O)Nc2cccc(S(=O)(=O)N3CCOCC3)c2)CC1=O is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.