Question: Is the SMILES Cc1ccc[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1 an inhibitor of the EPH receptor A4?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-689__names__noun}?
Answer: {MUV-689#no&yes}
Cc1ccc[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
Cc1ccc[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
[2-cyano-2-[3-(3-methylpyridin-1-ium-1-yl)quinoxalin-2-yl]ethenylidene]azanide