Task: Please predict if the compound with the SMILES O=C(Nc1nccs1)c1ccc(S(=O)(=O)N2CCOCC2)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}
O=C(Nc1nccs1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
O=C(Nc1nccs1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
4-morpholin-4-ylsulfonyl-N-(1,3-thiazol-2-yl)benzamide