Task: Please determine if the molecule with the SMILES C=CCn1c(SCc2csc(C)n2)nc2scc(-c3ccc(C)o3)c2c1=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}
C=CCn1c(SCc2csc(C)n2)nc2scc(-c3ccc(C)o3)c2c1=O
C=CCn1c(SCc2csc(C)n2)nc2scc(-c3ccc(C)o3)c2c1=O
5-(5-methylfuran-2-yl)-2-[(2-methyl-1,3-thiazol-4-yl)methylsulfanyl]-3-prop-2-enylthieno[2,3-d]pyrimidin-4-one