Based on the SMILES Cc1ccc(Nc2nc(-c3sc(NC(=O)c4ccccc4)nc3C)cs2)cc1, 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}.