Question: Is the SMILES O=c1cc2n(c(=O)[nH]1)CCC1=C2CCCC1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
6,7,8,9,10,11-hexahydropyrimido[6,1-a]isoquinoline-2,4-dione