Based on the SMILES COCCOC(=O)C1=C(N)Oc2c(c(=O)oc3ccccc23)C1c1ccncc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.