The molecule with the SMILES representation of CCOc1ccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCC3)CC2)cc1OC is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.