Question: Is the SMILES O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Oc1ccc(Br)cc1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Oc1ccc(Br)cc1
O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Oc1ccc(Br)cc1
2-[4-(4-bromophenoxy)-3-nitrophenyl]quinoxaline