Create a compound that is not an inhibitor of PKA and report its SMILES.
Result: CCn1cnc2sc(C(=O)O)c(C)c2c1=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#}
CCn1cnc2sc(C(=O)O)c(C)c2c1=O
CCn1cnc2sc(C(=O)O)c(C)c2c1=O
3-ethyl-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylic acid