Task: Please estimate if the molecule with the SMILES CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2ccccn2)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}
CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2ccccn2)cc1
CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2ccccn2)cc1
2-[1-[(4-ethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-(2-pyridin-2-ylethyl)acetamide