The molecule with the SMILES CCN1CCN(CCC2Oc3cc([N+](=O)[O-])ccc3NC2=O)CC1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.