The molecule with the SMILES O=C(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1ccc2c(c1)OCCO2 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}.