Question: Is the SMILES O=c1cc(-c2cccc3ccccc23)[nH][nH]1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
5-naphthalen-1-yl-1,2-dihydropyrazol-3-one