Question: Is the SMILES O=c1ccc([N+](=O)[O-])ccc1Nc1ccccn1 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=c1ccc([N+](=O)[O-])ccc1Nc1ccccn1
O=c1ccc([N+](=O)[O-])ccc1Nc1ccccn1
5-nitro-2-(pyridin-2-ylamino)cyclohepta-2,4,6-trien-1-one