139547-89-0 2(1H)-Pyridinone, 5-ethyl-3-(((5-ethyl-2-methoxy-6-methyl-3-pyridinyl)methyl)amino)-6-methyl- 3-(N-((5-Ethyl-2-methoxy-6-methyl-3-pyridyl)methyl)amino)-5-ethyl-6-methylpyridin-2(1H)-one 5-Emmpo 5-Ethyl-3-(((5-ethyl-2-methoxy-6-methyl-3-pyridinyl)methyl)amino)-6-methyl-2(1H)-pyridinone L 702007 L-702007