The molecule with the SMILES representation of CN1CCN(C(=O)c2c(O)c3cccc4c3n(c2=O)CC4)CC1.Cl 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}.