Question: Is the SMILES O=C1CN(c2ccccc2Cl)C(=O)CN1c1ccccc1Cl an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
1,4-bis(2-chlorophenyl)piperazine-2,5-dione