Task: Please determine if the compound with the SMILES O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(Cl)c1 is an inhibitor of the EPH receptor A4.
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-689__names__noun}.
Result: {MUV-689#no&yes}
O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(Cl)c1
O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(Cl)c1
1-(benzenesulfonyl)-4-(2-chloro-4-nitrophenyl)piperazine