Task: Please estimate if the molecule with the SMILES O=Cc1ccnc(-c2ccc(OC(=O)c3ccco3)cc2)n1 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=Cc1ccnc(-c2ccc(OC(=O)c3ccco3)cc2)n1
O=Cc1ccnc(-c2ccc(OC(=O)c3ccco3)cc2)n1
[4-(4-formylpyrimidin-2-yl)phenyl] furan-2-carboxylate