Based on the SMILES COC(=O)Cc1c(C)c2ccc(OC3CCCCC3=O)cc2oc1=O, 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}.