The molecule with the SMILES CC1=CCC2C(=O)N(c3ccc(OC(=O)c4ccco4)cc3)C(=O)C2C1 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}.