Task: Please determine if the molecule with the SMILES CCc1ccc(Nc2nnc(SCC(=O)N(C)CC(=O)Nc3ccccc3CC)s2)cc1 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-[[2-[[5-(4-ethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]-methylamino]-N-(2-ethylphenyl)acetamide