Question: Is the SMILES O=C(Cn1cnc2ccc(Cl)cc2c1=O)c1cccs1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
6-chloro-3-(2-oxo-2-thiophen-2-ylethyl)quinazolin-4-one