Task: Please determine if the compound with the SMILES COc1ccc(CCN2C(=O)CC(NNC(=O)c3ccccc3Br)C2=O)cc1OC is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
COc1ccc(CCN2C(=O)CC(NNC(=O)c3ccccc3Br)C2=O)cc1OC
COc1ccc(CCN2C(=O)CC(NNC(=O)c3ccccc3Br)C2=O)cc1OC
2-bromo-N'-[2,5-dioxo-1-[2-(4,5-dimethoxyphenyl)ethyl]pyrrolidin-3-yl]benzohydrazide