The chemical with the SMILES representation of CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21 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}.
CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
2-amino-6,7-dimethyl-5-oxo-4-propyl-4H-pyrano[3,2-c]pyridine-3-carbonitrile