Task: Please predict if the molecule with the SMILES CN1/C(=C(\O)Nc2ccccn2)C(=O)c2ccccc2S1(=O)=O 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}
CN1/C(=C(\O)Nc2ccccn2)C(=O)c2ccccc2S1(=O)=O
CN1/C(=C(\O)Nc2ccccn2)C(=O)c2ccccc2S1(=O)=O
(3Z)-2-methyl-1,1-bis(oxidanylidene)-3-[oxidanyl-(pyridin-2-ylamino)methylidene]-1lambda6,2-benzothiazin-4-one