Generate a compound that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: Cn1[nH]c(=O)c2ccccc2c1=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#}
Cn1[nH]c(=O)c2ccccc2c1=O
Cn1[nH]c(=O)c2ccccc2c1=O
3-methyl-2H-phthalazine-1,4-dione