The molecule SMILES Cn1c2c(c(=O)n(C)c1=O)C(c1cccc([N+](=O)[O-])c1)Nc1ccccc1O2 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.