The molecule SMILES CCOC(=O)c1cc(C#N)c(SCC(N)=O)[nH]c1=O 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}.