The molecule with the SMILES CC(=NCCCN1CCOCC1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O 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}.