Design a compound that is not an inhibitor of PKA and report its SMILES.
Result: CCSc1nnc(Nc2ccccc2)s1
{#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#}
CCSc1nnc(Nc2ccccc2)s1
CCSc1nnc(Nc2ccccc2)s1
5-ethylsulfanyl-N-phenyl-1,3,4-thiadiazol-2-amine