Design a compound that is not an inhibitor of PKA and report its SMILES.
Result: CCC1CCCCN1C(=O)NC(CCSC)C(=O)OC
{#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#}
CCC1CCCCN1C(=O)NC(CCSC)C(=O)OC
CCC1CCCCN1C(=O)NC(CCSC)C(=O)OC
methyl2-(2-ethylpiperidine-1-carbonylamino)-4-methylsulfanylbutanoate