The molecule with the SMILES COc1cccc(N(C(=O)Cn2nnc(-c3ccc(Cl)cc3)n2)C(C(=O)NCC2CCCO2)c2ccc(C)cc2)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}.