Task: Please predict if the compound with the SMILES O=C(O)CNC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1 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(O)CNC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1
O=C(O)CNC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1
2-[(3-nitro-4-phenylsulfanylbenzoyl)amino]acetic acid