The chemical with the SMILES O=c1nccc(NCc2ccco2)[nH]1 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=c1nccc(NCc2ccco2)[nH]1
O=c1nccc(NCc2ccco2)[nH]1
6-(furan-2-ylmethylamino)-1H-pyrimidin-2-one