Task: Please determine if the molecule with the SMILES Cn1cnc2c1c(=O)[nH]c(=O)n2C is an inhibitor of PKA.
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-548__names__noun}.
Result: {MUV-548#no&yes}
Cn1cnc2c1c(=O)[nH]c(=O)n2C
Cn1cnc2c1c(=O)[nH]c(=O)n2C
3,7-dimethylpurine-2,6-dione