The molecule with the SMILES O=C(COC(=O)C1=COCCO1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl 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}.