Task: Please determine if the compound with the SMILES Nc1c(C(=O)c2ccccc2)sc2snc(SCC(=O)c3ccccc3)c12 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}
2-(4-amino-5-benzoylthieno[3,2-d][1,2]thiazol-3-yl)sulfanyl-1-phenylethanone