The molecular species with the SMILES CCCc1cc(-n2ccnc2C)n2c(nc3ccccc32)c1C#N is not an inhibitor of the protein kinase A (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}.
CCCc1cc(-n2ccnc2C)n2c(nc3ccccc32)c1C#N
CCCc1cc(-n2ccnc2C)n2c(nc3ccccc32)c1C#N
1-(2-methylimidazol-1-yl)-3-propylpyrido[1,2-a]benzimidazole-4-carbonitrile