The molecule with the SMILES Cc1nn(CC(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)c(=O)c2ccccc12 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}.