Question: Is the SMILES O=[N+]([O-])c1ccc(-c2cc(-c3ccncc3)nc3ccc4ccccc4c23)cc1 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=[N+]([O-])c1ccc(-c2cc(-c3ccncc3)nc3ccc4ccccc4c23)cc1
O=[N+]([O-])c1ccc(-c2cc(-c3ccncc3)nc3ccc4ccccc4c23)cc1
1-(4-nitrophenyl)-3-pyridin-4-ylbenzo[f]quinoline