The molecule with the SMILES N#Cc1cc(-c2ccccc2)[nH]c1-c1nccc2ccccc12 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.