Task: Please determine if the molecule with the SMILES Cc1c(C=O)c2ccccc2n1Cc1ccc([N+](=O)[O-])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}
Cc1c(C=O)c2ccccc2n1Cc1ccc([N+](=O)[O-])cc1
Cc1c(C=O)c2ccccc2n1Cc1ccc([N+](=O)[O-])cc1
2-methyl-1-[(4-nitrophenyl)methyl]indole-3-carbaldehyde