The molecule with the SMILES CC1CCCN(c2ccc(C(=O)N3CCC4(CC3)OCCO4)cc2[N+](=O)[O-])C1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.