The molecule with the SMILES COc1ccc(CC(=O)Nc2cc3c(cc2[N+](=O)[O-])OC(C)(C)[C@H](O)[C@H]3NC2CC2)cc1 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
N-[(3R,4S)-4-(cyclopropylamino)-3-hydroxy-2,2-dimethyl-7-nitro-3,4-dihydrochromen-6-yl]-2-(4-methoxyphenyl)acetamide