The molecule with the SMILES COc1cccc2c1C(=O)c1ccc3ccccc3c1C2=O 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}.
COc1cccc2c1C(=O)c1ccc3ccccc3c1C2=O
COc1cccc2c1C(=O)c1ccc3ccccc3c1C2=O
8-methoxybenzo[a]anthracene-7,12-dione