Question: Is the SMILES O=[N+]([O-])c1ccc(C2=Nc3cc(Cl)ccc3OC2)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-])c1ccc(C2=Nc3cc(Cl)ccc3OC2)cc1
O=[N+]([O-])c1ccc(C2=Nc3cc(Cl)ccc3OC2)cc1
6-chloro-3-(4-nitrophenyl)-2H-1,4-benzoxazine