The chemical with the SMILES COC(=O)c1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)o1 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)c1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)o1
COC(=O)c1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)o1
methyl 5-[(2',5'-dioxospiro[2,3-dihydro-1H-naphthalene-4,4'-imidazolidine]-1'-yl)methyl]furan-2-carboxylate