Question: Is the SMILES O=C(Nc1ccccc1)Nc1ncccn1 an inhibitor of the EPH receptor A4?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-689__names__noun}?
Answer: {MUV-689#no&yes}
O=C(Nc1ccccc1)Nc1ncccn1
O=C(Nc1ccccc1)Nc1ncccn1
1-phenyl-3-pyrimidin-2-ylurea