Task: Please predict if the molecule with the SMILES O=C(CSc1ccc(-c2cccc([N+](=O)[O-])c2)nn1)NCc1ccccc1 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=C(CSc1ccc(-c2cccc([N+](=O)[O-])c2)nn1)NCc1ccccc1
O=C(CSc1ccc(-c2cccc([N+](=O)[O-])c2)nn1)NCc1ccccc1
[3-[6-[2-(benzylamino)-2-oxoethyl]sulfanylpyridazin-3-yl]phenyl]-oxido-oxoazanium