Question: Is the SMILES O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl
O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl
4,5-dichloro-2-phenyl-1H-pyridazine-3,6-dione