The chemical with the SMILES representation of COc1ccccc1Nc1nc2c(C)cccc2cc1C#N 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}.
COc1ccccc1Nc1nc2c(C)cccc2cc1C#N
COc1ccccc1Nc1nc2c(C)cccc2cc1C#N
2-(2-methoxyanilino)-8-methylquinoline-3-carbonitrile