Design a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: COC(=O)/C(=C/c1c[nH]c2ccccc12)[N+](=O)[O-]
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-689#not &NULL}{MUV-689__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
COC(=O)/C(=C/c1c[nH]c2ccccc12)[N+](=O)[O-]
COC(=O)/C(=C/c1c[nH]c2ccccc12)[N+](=O)[O-]
methyl (Z)-3-(1H-indol-3-yl)-2-nitroprop-2-enoate