Task: Please determine if the compound with the SMILES CCCn1c(N)c(Sc2ccc(C)cc2)c(=O)n(CCC)c1=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}
CCCn1c(N)c(Sc2ccc(C)cc2)c(=O)n(CCC)c1=O
CCCn1c(N)c(Sc2ccc(C)cc2)c(=O)n(CCC)c1=O
6-amino-5-(4-methylphenyl)sulfanyl-1,3-dipropylpyrimidine-2,4-dione