The molecule SMILES Cc1ccc(N2CN(S(=O)(=O)c3cccc([N+](=O)[O-])c3)c3nc4ccccc4nc32)cc1 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}.