The molecule with the SMILES O=C(CN1C(=O)c2cccc3cccc(c23)C1=O)N1CCCC1 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=C(CN1C(=O)c2cccc3cccc(c23)C1=O)N1CCCC1
O=C(CN1C(=O)c2cccc3cccc(c23)C1=O)N1CCCC1
2-(2-oxo-2-pyrrolidin-1-ylethyl)benzo[de]isoquinoline-1,3-dione