Based on the SMILES representation CCOC(=O)c1sc(NC(=O)c2cc(-c3ccc(C)cc3)nc3ccccc23)c(C#N)c1C, 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}.