Based on the SMILES representation Cc1n[nH]c(=O)c2c(NC(=O)CSc3ccc(Cl)cc3)oc(C)c12, 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}.