Task: Please predict if the compound with the SMILES O=C(COC(=O)CCc1c[nH]c2ccccc12)NC1CCS(=O)(=O)C1 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(COC(=O)CCc1c[nH]c2ccccc12)NC1CCS(=O)(=O)C1
O=C(COC(=O)CCc1c[nH]c2ccccc12)NC1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethyl]3-(1H-indol-3-yl)propanoate