Invent a molecule that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)O
{#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#}
CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)O
CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)O
3,5-bis(ethoxycarbonyl)-2,6-dimethyl-1,4-dihydropyridine-4-carboxylic acid