A-769662. A potent AMPK activator, Synonyms: 4-Hydroxy-3-(2-hydroxy-[1,1-biphenyl]-4-yl-)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile, Purity: G98% by High-performance liquid chromatography, CAS Number: 844499-71-4, Molecular Formula: C2GH12N2OGS, 5mg.