Invent a molecule that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: Cc1nc2ccccc2nc1CSc1nncs1
{#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#}
Cc1nc2ccccc2nc1CSc1nncs1
Cc1nc2ccccc2nc1CSc1nncs1
2-[(3-methylquinoxalin-2-yl)methylsulfanyl]-1,3,4-thiadiazole