The molecule SMILES Cc1cccc(-n2c(CNC(=O)c3cccc([N+](=O)[O-])c3C)n[nH]c2=S)c1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.