Based on the SMILES O=[N+]([O-])c1ccc(CCN2CCN(CCc3ccc(-n4cnnn4)cc3)CC2)cc1, the molecule is a human ether-à-go-go related gene (hERG) blocker (<10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_blocker#not a human ether-à-go-go related gene (hERG) blocker (>= 10uM)&a human ether-à-go-go related gene (hERG) blocker (<10uM)}.
1-[2-(4-nitrophenyl)ethyl]-4-[2-[4-(tetrazol-1-yl)phenyl]ethyl]piperazine