Task: Please estimate if the compound with the SMILES CC1Cc2ccccc2N1C(=O)CSc1nc2ccccc2o1 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}
2-(1,3-benzoxazol-2-ylsulfanyl)-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone