The chemical with the SMILES Cn1c(C(C#N)C(=O)Cc2cccc3ccccc23)nc2ccccc21 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}.
Cn1c(C(C#N)C(=O)Cc2cccc3ccccc23)nc2ccccc21
Cn1c(C(C#N)C(=O)Cc2cccc3ccccc23)nc2ccccc21
2-(1-methylbenzimidazol-2-yl)-4-naphthalen-1-yl-3-oxobutanenitrile