Question: Is the SMILES O=C(CSc1ncccn1)c1ccccc1Br 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-bromophenyl)-2-pyrimidin-2-ylsulfanylethanone