Question: Is the SMILES O=C1CCCN1C(=O)CCC(=O)N1CCCC1=O an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
1-(2-oxopyrrolidin-1-yl)-4-(2-oxopyrrolidin-1-yl)butane-1,4-dione