Based on the SMILES COC(=O)c1cc(NS(=O)(=O)c2ccc(Cl)c(N3C(=O)c4ccc(C(=O)O)cc4C3=O)c2)cc(C(=O)OC)c1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.