Task: Please estimate if the compound with the SMILES CCn1cc(CNC(=O)NC2CCCCC2)c(C)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}
CCn1cc(CNC(=O)NC2CCCCC2)c(C)n1
CCn1cc(CNC(=O)NC2CCCCC2)c(C)n1
1-cyclohexyl-3-[(1-ethyl-3-methylpyrazol-4-yl)methyl]urea