The chemical with the SMILES COc1ccc(-c2nnc3ccc(SC)nn23)cc1 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}.
COc1ccc(-c2nnc3ccc(SC)nn23)cc1
COc1ccc(-c2nnc3ccc(SC)nn23)cc1
3-(4-methoxyphenyl)-6-methylsulfanyl-[1,2,4]triazolo[4,3-b]pyridazine