Based on the SMILES representation O=C(COC(=O)c1cccc(S(=O)(=O)N2CCc3ccccc32)c1)NC1CCS(=O)(=O)C1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.