The chemical with the SMILES representation of O=C(O)CCCC(=O)NCCc1cccc(Cl)c1 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}.
O=C(O)CCCC(=O)NCCc1cccc(Cl)c1
O=C(O)CCCC(=O)NCCc1cccc(Cl)c1
5-[2-(3-chlorophenyl)ethylamino]-5-oxopentanoic acid