Question: Is the SMILES Cc1nc2ccccn2c(=O)c1[N+](=O)[O-] an inhibitor of the EPH receptor A4?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-689__names__noun}?
Answer: {MUV-689#no&yes}
Cc1nc2ccccn2c(=O)c1[N+](=O)[O-]
Cc1nc2ccccn2c(=O)c1[N+](=O)[O-]
2-methyl-3-nitropyrido[1,2-a]pyrimidin-4-one