Based on the SMILES representation O=C(c1ccco1)N1CCN(C2CC(=O)N(c3ccc4c(c3)OCO4)C2=O)CC1, 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}.