Based on the SMILES COc1ccc2nc(Nc3nc(CSc4ccc(C)cc4)cc(=O)[nH]3)nc(C)c2c1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.