Question: Is the SMILES CCCC(=O)N1CCN(c2ccc([N+](=O)[O-])c(NC(C)c3ccccc3)c2)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}
CCCC(=O)N1CCN(c2ccc([N+](=O)[O-])c(NC(C)c3ccccc3)c2)CC1
CCCC(=O)N1CCN(c2ccc([N+](=O)[O-])c(NC(C)c3ccccc3)c2)CC1
[4-(4-butanoylpiperazin-1-yl)-2-(1-phenylethylamino)phenyl]-oxido-oxoazanium