The molecule with the SMILES CN(Cc1ccon1)C(=O)CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.