The molecule SMILES CCOC(=O)c1cnc2nc(NCc3ccc(OC)c(OC)c3)[nH]n2c1=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}.