Design a molecule that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: Cc1nnc2ccc(N3CCCC3)nn12
{#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#}
Cc1nnc2ccc(N3CCCC3)nn12
Cc1nnc2ccc(N3CCCC3)nn12
3-methyl-6-pyrrolidin-1-yl-[1,2,4]triazolo[4,3-b]pyridazine