The chemical with the SMILES representation of O=C1CC(N2CCC(C(=O)N3CCCCC3)CC2)C(=O)N1 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}.
O=C1CC(N2CCC(C(=O)N3CCCCC3)CC2)C(=O)N1
O=C1CC(N2CCC(C(=O)N3CCCCC3)CC2)C(=O)N1
3-[4-(piperidine-1-carbonyl)piperidin-1-yl]pyrrolidine-2,5-dione