Question: Is the SMILES Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21 an inhibitor of the EPH receptor A4?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-689__names__noun}?
Answer: {MUV-689#no&yes}
Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21
Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21
2-(5-methyl-4-oxopyridazino[4,5-b]indol-3-yl)acetic acid