Based on the SMILES representation Cc1cc(/C=C(/C#N)c2nc3ccccc3[nH]2)c(C)n1-c1cccc([N+](=O)[O-])c1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.