The chemical with the SMILES COC(=O)c1c(C#N)c(N)nc2c1CCCC2 is not an inhibitor of the protein kinase A.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
COC(=O)c1c(C#N)c(N)nc2c1CCCC2
COC(=O)c1c(C#N)c(N)nc2c1CCCC2
methyl 2-amino-3-cyano-5,6,7,8-tetrahydroquinoline-4-carboxylate