Task: Please predict if the compound with the SMILES CC(=O)N1CCN(S(=O)(=O)c2cccc(C(=O)Nc3nc4ccccc4[nH]3)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}
3-(4-acetylpiperazin-1-yl)sulfonyl-N-(1H-benzimidazol-2-yl)benzamide