The molecule with the SMILES CCc1cc2c(=O)n(-c3ccccc3)cnc2s1 is not an inhibitor of PKA.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
CCc1cc2c(=O)n(-c3ccccc3)cnc2s1
CCc1cc2c(=O)n(-c3ccccc3)cnc2s1
6-ethyl-3-phenylthieno[2,3-d]pyrimidin-4-one