Task: Please determine if the molecule with the SMILES O=S(=O)(c1ccc(F)cc1)N1CCN(C(=S)NCc2ccccc2)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}
O=S(=O)(c1ccc(F)cc1)N1CCN(C(=S)NCc2ccccc2)CC1
O=S(=O)(c1ccc(F)cc1)N1CCN(C(=S)NCc2ccccc2)CC1
N-benzyl-4-(4-fluorophenyl)sulfonylpiperazine-1-carbothioamide