Task: Please estimate if the compound with the SMILES CCOc1ccc(NC(=O)NC(=O)N(C(C)C)S(C)(=O)=O)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}
3-[(4-ethoxyphenyl)carbamoyl]-1-methylsulfonyl-1-propan-2-ylurea