The chemical with the SMILES representation of Cn1c(=O)c2[nH]c(-c3cccnc3)nc2n(C)c1=O 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}.
Cn1c(=O)c2[nH]c(-c3cccnc3)nc2n(C)c1=O
Cn1c(=O)c2[nH]c(-c3cccnc3)nc2n(C)c1=O
1,3-dimethyl-8-pyridin-3-yl-7H-purine-2,6-dione