The molecule SMILES CCN1CCN(CC(=O)N2N=C(c3ccc(OC)cc3)CC2c2ccc(OC)cc2)C(=O)C1=O is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.