Based on the SMILES COC1(OC)N=C(N)C2(C#N)C(c3ccc(F)cc3)C12C#N, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.