Design a compound that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: CCCC(=O)c1cc(F)c(N2CCN(CCC#N)CC2)cc1C
{#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#}
CCCC(=O)c1cc(F)c(N2CCN(CCC#N)CC2)cc1C
CCCC(=O)c1cc(F)c(N2CCN(CCC#N)CC2)cc1C
3-[4-(4-butanoyl-2-fluoro-5-methylphenyl)piperazin-1-yl]propanenitrile