The chemical with the SMILES representation of Cn1c(=O)c2cnc(N3CCOCC3)nc2n(C)c1=O 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}.
Cn1c(=O)c2cnc(N3CCOCC3)nc2n(C)c1=O
Cn1c(=O)c2cnc(N3CCOCC3)nc2n(C)c1=O
1,3-dimethyl-7-morpholin-4-ylpyrimido[4,5-d]pyrimidine-2,4-dione