The molecular species with the SMILES representation of O=C(OCC(=O)N1CCc2ccccc21)c1ccc[n+]([O-])c1 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=C(OCC(=O)N1CCc2ccccc21)c1ccc[n+]([O-])c1
O=C(OCC(=O)N1CCc2ccccc21)c1ccc[n+]([O-])c1
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 1-oxidopyridin-1-ium-3-carboxylate