The molecule with the SMILES representation of Cn1c(CCNC(=O)c2ccco2)nc2cc([N+](=O)[O-])ccc21 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.