Task: Please estimate if the molecule with the SMILES COCCN(C(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)C(C)C 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}
COCCN(C(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)C(C)C
COCCN(C(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)C(C)C
2-[1-(2,2-diphenylethyl)-3-oxopiperazin-2-yl]-N-(2-methoxyethyl)-N-propan-2-ylacetamide