Task: Please estimate if the molecule with the SMILES CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(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}
CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(F)cc1
CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(F)cc1
[2-ethoxy-4-(pyrrolidine-1-carbothioyl)phenyl]2-(4-fluorophenyl)acetate