Based on the SMILES representation O=C(CCn1c(=O)c2sccc2n(Cc2cc(=O)n3ccccc3n2)c1=O)NCc1ccco1, 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}.