Task: Please determine if the molecule with the SMILES CCOc1ccc2nc(SCC(=O)c3ccc(Cl)s3)sc2c1 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}
1-(5-chlorothiophen-2-yl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]ethanone