Based on the SMILES CCCCOC(=O)Oc1ccc2c(=O)c(Oc3cc(C)cc(C)c3)coc2c1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.