The SMILES CCOC(=O)c1sc(NC(=O)C2=COCCO2)c(C#N)c1C is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.