The chemical with the SMILES O=C(O)CC1NC(=O)N(c2ccccc2)C1=O is not an inhibitor of 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(O)CC1NC(=O)N(c2ccccc2)C1=O
O=C(O)CC1NC(=O)N(c2ccccc2)C1=O
2-(2,5-dioxo-1-phenylimidazolidin-4-yl)aceticacid