Based on the SMILES Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(COc3ccccc3)nc21, 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}.