The molecule with the SMILES representation of CCN(C(=O)c1ccc2c(Cl)c3c(nc2c1)CCC3)c1ccc(C)c(C)c1 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}.