The chemical with the SMILES CCN1N=C(c2ccccc2)Cn2c1nc1ccccc12 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}.
CCN1N=C(c2ccccc2)Cn2c1nc1ccccc12
CCN1N=C(c2ccccc2)Cn2c1nc1ccccc12
1-ethyl-3-phenyl-4H-[1,2,4]triazino[4,3-a]benzimidazole