The chemical with the SMILES representation of Cn1ncc(C#N)c1NC(=O)c1nn2cccnc2c1Cl 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}.
Cn1ncc(C#N)c1NC(=O)c1nn2cccnc2c1Cl
Cn1ncc(C#N)c1NC(=O)c1nn2cccnc2c1Cl
3-chloro-N-(4-cyano-2-methylpyrazol-3-yl)pyrazolo[1,5-a]pyrimidine-2-carboxamide