Task: Please estimate if the molecule with the SMILES O=C(O)CCc1ccc(-c2ccccc2)n1Cc1ccco1 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-[1-(furan-2-ylmethyl)-5-phenylpyrrol-2-yl]propanoicacid