Design a compound that is not an inhibitor of PKA and report its SMILES.
Result: CCOC(=O)Cn1c(=O)c2c(nc(N3CCCCC3)n2C)n(C)c1=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)Cn1c(=O)c2c(nc(N3CCCCC3)n2C)n(C)c1=O
CCOC(=O)Cn1c(=O)c2c(nc(N3CCCCC3)n2C)n(C)c1=O
ethyl 2-(3,7-dimethyl-2,6-dioxo-8-piperidin-1-ylpurin-1-yl)acetate