Generate a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: CC(=O)c1ccc(C(C)(C)c2ccc(C(C)=O)s2)s1
{#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#}
CC(=O)c1ccc(C(C)(C)c2ccc(C(C)=O)s2)s1
CC(=O)c1ccc(C(C)(C)c2ccc(C(C)=O)s2)s1
1-[5-[2-(5-acetylthiophen-2-yl)propan-2-yl]thiophen-2-yl]ethanone