The molecule with the SMILES CCn1c(=O)cc(OCC(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c2ccccc21 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}.