The molecule with the SMILES COC(=O)CC1(c2ccccc2)C(=O)c2ccccc2C1=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}.
COC(=O)CC1(c2ccccc2)C(=O)c2ccccc2C1=O
COC(=O)CC1(c2ccccc2)C(=O)c2ccccc2C1=O
methyl 2-(1,3-dioxo-2-phenylinden-2-yl)acetate