The chemical with the SMILES CN(CCC#N)C(=O)Cn1nc(Cc2ccncc2)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}.
CN(CCC#N)C(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=O
CN(CCC#N)C(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=O
N-(2-cyanoethyl)-N-methyl-2-[1-oxo-4-(pyridin-4-ylmethyl)phthalazin-2-yl]acetamide