The molecule with the SMILES representation of O=Cc1sc(=O)n(Cc2cccc(C(=O)O)c2)c1Cl is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.