Question: Is the SMILES O=C1CC(N2CCN(c3ccccc3)CC2)C(=O)N1Cc1ccc(Cl)cc1 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-chlorophenyl)methyl]-3-(4-phenylpiperazin-1-yl)pyrrolidine-2,5-dione