Propose a compound that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: CCOc1nonc1C(N)=C(C(C)=O)C(C)=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#}
CCOc1nonc1C(N)=C(C(C)=O)C(C)=O
CCOc1nonc1C(N)=C(C(C)=O)C(C)=O
3-(4-ethoxy-1,2,5-oxadiazole-3-carboximidoyl)-4-hydroxypent-3-en-2-one