The molecular species with the SMILES representation of CCOc1ccc2[nH]c(=O)c(=O)[nH]c2c1 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}.
CCOc1ccc2[nH]c(=O)c(=O)[nH]c2c1
CCOc1ccc2[nH]c(=O)c(=O)[nH]c2c1
6-ethoxy-1,4-dihydroquinoxaline-2,3-dione