The molecule SMILES CCOC(=O)CNC(=O)CNC(=O)c1nn(-c2ccc(OC)c(Cl)c2)c(=O)c2ccccc12 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}.