Based on the SMILES COc1ccc(-c2nc(NC(=O)C3CC(=O)N(c4ccc5c(c4)OCCO5)C3)sc2C)cc1, 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}.