Task: Please determine if the molecule with the SMILES CCCCCSc1nc2n(-c3ccccc3)[nH]cc-2c(=O)n1 is an inhibitor of the protein kinase A (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}
CCCCCSc1nc2n(-c3ccccc3)[nH]cc-2c(=O)n1
CCCCCSc1nc2n(-c3ccccc3)[nH]cc-2c(=O)n1
6-pentylsulfanyl-1-phenyl-2H-pyrazolo[3,4-d]pyrimidin-4-one