Task: Please estimate if the compound with the SMILES O=C(CSc1ncccc1C(=O)O)NCc1ccc(F)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(CSc1ncccc1C(=O)O)NCc1ccc(F)cc1
O=C(CSc1ncccc1C(=O)O)NCc1ccc(F)cc1
2-[2-[(4-fluorophenyl)methylamino]-2-oxoethyl]sulfanylpyridine-3-carboxylic acid