Task: Please determine if the molecule with the SMILES CSc1nnc(-c2cccn(Cc3ccccc3)c2=O)o1 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}
CSc1nnc(-c2cccn(Cc3ccccc3)c2=O)o1
CSc1nnc(-c2cccn(Cc3ccccc3)c2=O)o1
1-benzyl-3-(5-methylsulfanyl-1,3,4-oxadiazol-2-yl)pyridin-2-one