Task: Please predict if the compound with the SMILES CSc1c(SCc2ccccc2)cnn(Cc2ccccc2)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}
CSc1c(SCc2ccccc2)cnn(Cc2ccccc2)c1=O
CSc1c(SCc2ccccc2)cnn(Cc2ccccc2)c1=O
2-benzyl-5-benzylsulfanyl-4-methylsulfanylpyridazin-3-one