The molecule with the SMILES representation of C#CCOC(=O)c1ccccc1C(=O)n1nnc2ccccc21 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.