The molecule with the SMILES O=C(Nc1ccc(OCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1)c1ccco1 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}.