Based on the SMILES CCNC(=S)NNC(=O)CCc1nc2cc(Cl)ccc2n(Cc2ccccc2)c1=O, the molecule is 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}.