The molecule with the SMILES representation of CC1CCN(c2c(NCc3ccc(C(=O)NCc4ccccc4)cc3)c(=O)c2=O)CC1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.