Task: Please determine if the molecule with the SMILES CN1CCN(S(=O)(=O)c2ccc(NC(=O)C(C)(C)C)cc2)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}
2,2-dimethyl-N-[4-(4-methylpiperazin-1-yl)sulfonylphenyl]propanamide