The molecule with the SMILES representation of CC1=NNC(=O)C1C(c1cccc(O)c1)C(C#N)C#N 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}.