Propose a molecule that is not an inhibitor of the protein kinase A (PKA) and report its SMILES.
Result: CCCCn1c2nc3ccccc3nc2c2c(=N)oc(C)nc21
{#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#}
CCCCn1c2nc3ccccc3nc2c2c(=N)oc(C)nc21
CCCCn1c2nc3ccccc3nc2c2c(=N)oc(C)nc21
17-butyl-14-methyl-13-oxa-2,9,15,17-tetrazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3,5,7,9,11(16),14-heptaen-12-imine