Based on the SMILES representation CN1C(=O)C2(c3ccccc31)c1c(oc3ccccc3c1=O)C(=O)N2CCCO, 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}.