Design a compound that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: COC(=O)C1CCN(C(=O)Cc2ccc(OC)c(OC)c2)CC1
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-548#not &NULL}{MUV-548__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
COC(=O)C1CCN(C(=O)Cc2ccc(OC)c(OC)c2)CC1
COC(=O)C1CCN(C(=O)Cc2ccc(OC)c(OC)c2)CC1
methyl 1-[2-(3,4-dimethoxyphenyl)acetyl]piperidine-4-carboxylate