Task: Please estimate if the compound with the SMILES CCCc1cc(=O)oc2cc(OCc3cccc(OC)c3)c(Cl)cc12 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}
CCCc1cc(=O)oc2cc(OCc3cccc(OC)c3)c(Cl)cc12
CCCc1cc(=O)oc2cc(OCc3cccc(OC)c3)c(Cl)cc12
6-chloro-7-[(3-methoxyphenyl)methoxy]-4-propylchromen-2-one