Task: Please estimate if the molecule with the SMILES O=S1(=O)N=CN(Cc2cccc(F)c2)c2ccccc21 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}
4-[(3-fluorophenyl)methyl]-1λ6,2,4-benzothiadiazine 1,1-dioxide