Based on the SMILES representation Cc1cc2sc3nc(=O)n(-c4ccccc4)c(=O)n3c2cc1C, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.