The molecule with the SMILES Cc1cc(=O)n2[nH]c(=O)c(N=Nc3ccccc3)c2[nH]1 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}.