Task: Please predict if the compound with the SMILES CSc1nc2ccccc2n1Cc1cccc([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}
CSc1nc2ccccc2n1Cc1cccc([N+](=O)[O-])c1
CSc1nc2ccccc2n1Cc1cccc([N+](=O)[O-])c1
2-methylsulfanyl-1-[(3-nitrophenyl)methyl]benzimidazole