The molecular species with the SMILES representation of O=C1c2ccccc2C(=O)C1(Nc1ccccc1)c1ccc([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}.
O=C1c2ccccc2C(=O)C1(Nc1ccccc1)c1ccc([N+](=O)[O-])cc1
O=C1c2ccccc2C(=O)C1(Nc1ccccc1)c1ccc([N+](=O)[O-])cc1
2-anilino-2-(4-nitrophenyl)indene-1,3-dione