Task: Please estimate if the compound with the SMILES CCCc1c(OCCCCc2nn[nH]n2)ccc(C(C)=O)c1O 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}
CCCc1c(OCCCCc2nn[nH]n2)ccc(C(C)=O)c1O
CCCc1c(OCCCCc2nn[nH]n2)ccc(C(C)=O)c1O
1-[2-hydroxy-3-propyl-4-[4-(2H-tetrazol-5-yl)butoxy]phenyl]ethanone