The molecule SMILES Cc1ccc(NC2CCCN(C(=O)CN3C(=O)c4ccccc4C3=O)C2)cc1C is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.