The molecule SMILES NC(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-] is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.