Question: Is the SMILES O=C(Nc1ccccc1)Nc1ccccn1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
O=C(Nc1ccccc1)Nc1ccccn1
O=C(Nc1ccccc1)Nc1ccccn1
1-phenyl-3-pyridin-2-ylurea