The molecular species with the SMILES representation of O=[N+]([O-])c1ccc(N2CCN(Cc3ccccc3)CC2)c(S(=O)(=O)N2CCOCC2)c1 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
O=[N+]([O-])c1ccc(N2CCN(Cc3ccccc3)CC2)c(S(=O)(=O)N2CCOCC2)c1
O=[N+]([O-])c1ccc(N2CCN(Cc3ccccc3)CC2)c(S(=O)(=O)N2CCOCC2)c1
4-[2-(4-benzylpiperazin-1-yl)-5-nitrophenyl]sulfonylmorpholine