Task: Please determine if the molecule with the SMILES CCCCn1c(=O)c(CCC(=O)OCC(=O)Nc2cccc3ccccc23)nc2ccccc21 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}
CCCCn1c(=O)c(CCC(=O)OCC(=O)Nc2cccc3ccccc23)nc2ccccc21
CCCCn1c(=O)c(CCC(=O)OCC(=O)Nc2cccc3ccccc23)nc2ccccc21
[2-(naphthalen-1-ylamino)-2-oxoethyl] 3-(4-butyl-3-oxoquinoxalin-2-yl)propanoate