Task: Please determine if the molecule with the SMILES Cc1c(C)c2cc(Cl)c(O)c(CN3CCCCC3)c2oc1=O 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}
Cc1c(C)c2cc(Cl)c(O)c(CN3CCCCC3)c2oc1=O
Cc1c(C)c2cc(Cl)c(O)c(CN3CCCCC3)c2oc1=O
6-chloro-7-hydroxy-3,4-dimethyl-8-(piperidin-1-ylmethyl)chromen-2-one