Question: Is the SMILES O=C1CCN(S(=O)(=O)c2ccc(Br)cc2)CCN1 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-bromophenyl)sulfonyl-1,4-diazepan-5-one