Based on the SMILES O=C(/C=C/c1ccc2c(c1)OCO2)c1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.