The molecule with the SMILES COCCNC(=O)C(c1ccc(C)o1)N(CCOC)C(=O)Cn1nnc2ccccc21 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}.