The molecule with the SMILES CCOC(=O)CC(=O)COc1nc2cc3c(nc2o1)CCCC3 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.