Task: Please determine if the compound with the SMILES COc1ccc(N2C(=O)C(Cc3ccccc3)NC2=S)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}
COc1ccc(N2C(=O)C(Cc3ccccc3)NC2=S)cc1
COc1ccc(N2C(=O)C(Cc3ccccc3)NC2=S)cc1
5-benzyl-3-(4-methoxyphenyl)-2-sulfanylideneimidazolidin-4-one