Based on the SMILES representation CCCC1C(c2ccc(OC)cc2)C(C#N)(C#N)C2(C#N)CC1(N)NC2=O, 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}.