The chemical with the SMILES representation of Nc1ccc(Sc2ccccc2[N+](=O)[O-])cc1 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}.
Nc1ccc(Sc2ccccc2[N+](=O)[O-])cc1
Nc1ccc(Sc2ccccc2[N+](=O)[O-])cc1
4-(2-nitrophenyl)sulfanylaniline