The molecule with the SMILES CCOc1ccc(-c2cc(CCCC(=O)Nc3cccc(OC)c3)no2)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}.