Based on the SMILES CCOC(=O)c1cnc2nc(NCc3ccc(OC)c(OC)c3)[nH]n2c1=O, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.