Question: Is the SMILES O=C(OCn1nnc2ccccc2c1=O)c1cccnc1 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(OCn1nnc2ccccc2c1=O)c1cccnc1
O=C(OCn1nnc2ccccc2c1=O)c1cccnc1
(4-oxo-1,2,3-benzotriazin-3-yl)methyl pyridine-3-carboxylate