Based on the SMILES O=C(CCc1ccccc1)NC(=S)Nc1ccc2c(c1)C(=O)OC2, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.