Task: Please determine if the compound with the SMILES COc1ccc(C(=O)CSc2nc3ccccc3n2CC(=O)NC(C)(C)C)cc1 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}
N-tert-butyl-2-[2-[[2-(4-methoxyphenyl)-2-oxoethyl]-sulfanyl]benzimidazol-1-yl]acetamide