Based on the SMILES O=C(Cn1nnc2ccccc2c1=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.