The molecule with the SMILES CN1CCN(CCCNC(=O)c2cc3c(-c4ccc(Cl)cc4)nn(C)c3s2)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}.