The chemical with the SMILES representation of Cn1cc([N+](=O)[O-])cc1-c1nc2ccccc2n1C 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}.
Cn1cc([N+](=O)[O-])cc1-c1nc2ccccc2n1C
Cn1cc([N+](=O)[O-])cc1-c1nc2ccccc2n1C
1-methyl-2-(1-methyl-4-nitropyrrol-2-yl)benzimidazole