Task: Please determine if the molecule with the SMILES C#CCNc1nc(CC)nc2c1nnn2Cc1ccccc1F 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}
5-ethyl-3-[(2-fluorophenyl)methyl]-N-prop-2-ynyltriazolo[4,5-d]pyrimidin-7-amine