Task: Please determine if the molecule with the SMILES Cc1sc2nc(C3CC3)nc(SCC(=O)N3CCCc4ccccc43)c2c1C 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-cyclopropyl-5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanyl-1-(3,4-dihydro-2H-quinolin-1-yl)ethanone