Task: Please estimate if the compound with the SMILES CCCn1c2ccc(F)cc2c2nnc(NN)nc21 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}
CCCn1c2ccc(F)cc2c2nnc(NN)nc21
CCCn1c2ccc(F)cc2c2nnc(NN)nc21
(8-fluoro-5-propyl-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazine