Task: Please predict if the compound with the SMILES CN1CCN(S(=O)(=O)c2cccc(S(=O)(=O)c3ccc(Cl)cc3)c2)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}
CN1CCN(S(=O)(=O)c2cccc(S(=O)(=O)c3ccc(Cl)cc3)c2)CC1
CN1CCN(S(=O)(=O)c2cccc(S(=O)(=O)c3ccc(Cl)cc3)c2)CC1
1-[3-(4-chlorophenyl)sulfonylphenyl]sulfonyl-4-methylpiperazine