Question: Is the SMILES O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)cc1N1CCCC1 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(N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)cc1N1CCCC1
O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)cc1N1CCCC1
1-naphthalen-2-ylsulfonyl-4-(4-nitro-3-pyrrolidin-1-ylphenyl)piperazine