Design a compound that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: CC(C)C(NC(=O)OC(C)(C)C)c1nnc(SCc2cccc(F)c2)o1
{#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#}
CC(C)C(NC(=O)OC(C)(C)C)c1nnc(SCc2cccc(F)c2)o1
CC(C)C(NC(=O)OC(C)(C)C)c1nnc(SCc2cccc(F)c2)o1
tert-butyl N-[1-[5-[(3-fluorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]-2-methylpropyl]carbamate