The molecule SMILES Cc1ccccc1-n1cc(C(=O)c2cc(Cl)ccc2O)cc(C#N)c1=O is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.