Based on the SMILES representation COc1ccccc1NC(=O)CSc1nnc(Cn2cnc3ccccc32)n1C, 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}.