Design a molecule that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: COC(=O)Cc1n[nH]c(=S)[nH]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#}
COC(=O)Cc1n[nH]c(=S)[nH]c1=O
COC(=O)Cc1n[nH]c(=S)[nH]c1=O
methyl 2-(5-oxo-3-sulfanylidene-2H-1,2,4-triazin-6-yl)acetate