| Identification | Back Directory | [Name]
A 769662 | [CAS]
844499-71-4 | [Synonyms]
A 769662
A-769622
A-769662/A769662
4-羟基-3-(2'-羟基-1,1'-联苯-4-基)-6-氧代-6,7-二氢噻吩并[2,3-B]吡啶-5-甲腈
4-Hydroxy-3-(2'-hydroxy-1,1'-biphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile
4-Hydroxy-3-(2'-hydroxy-[1,1'-biphenyl]-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitri
6,7-Dihydro-4-hydroxy-3-(2'-hydroxy[1,1'-biphenyl]-4-yl)-6-oxo-thieno[2,3-b]pyridine-5-carbonitrile
Thieno[2,3-b]pyridine-5-carbonitrile, 6,7-dihydro-4-hydroxy-3-(2'-hydroxy[1,1'-biphenyl]-4-yl)-6-oxo-
A-769662
4-Hydroxy-3-(2'-hydroxy-1,1'-biphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile | [Molecular Formula]
C20H12N2O3S | [MDL Number]
MFCD11977269 | [MOL File]
844499-71-4.mol | [Molecular Weight]
360.386 |
| Chemical Properties | Back Directory | [Melting point ]
263 - 266oC | [Boiling point ]
630.1±55.0 °C(Predicted) | [density ]
1.56 | [Fp ]
334.9℃ | [storage temp. ]
Store at +4°C | [solubility ]
Soluble in DMSO (up to 30 mg/ml) or in Ethanol (up to 5 mg/ml), | [form ]
solid | [pka]
4.50±1.00(Predicted) | [color ]
Beige | [Stability:]
Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months. |
| Hazard Information | Back Directory | [Biological Activity]
Potent, reversible AMP-activated protein kinase (AMPK) activator (EC 50 = 0.8 μ M) that displays selectivity towards β 1 subunit-containing heterotrimers. Inhibits fatty acid synthesis (IC 50 = 3.2 μ M) and decreases plasma glucose and triglyceride levels in vivo . | [Description]
A-769662 is a small molecule thienopyridone that activates AMPK directly in cell-free assays (EC50 = 116 nM) and intact cells by allosterically activating AMPK and inhibiting its dephosphorylation on Thr172.1,2 A-769662 specifically activates β1 subunit-containing AMPK heterotrimers, and its effects are independent of kinases upstream of AMPK.1,3 A-769662 has been used to stimulate CYP450-mediated fatty acid oxidation, inhibit adipocyte differentiation, explore glucose uptake in skeletal muscle, and promote endothelial cell survival during metabolic stress.3,4,5,6,7 | [Uses]
A 769662 is an AMP-activated protein kinase (AMPK) activiator. A 769662 selectively activates cardiac AMPK heterotrimeric complexes contg. α2/β1-subunits. | [Definition]
ChEBI: 4-hydroxy-3-[4-(2-hydroxyphenyl)phenyl]-6-oxo-7H-thieno[2,3-b]pyridine-5-carbonitrile is a member of biphenyls. | [storage]
Store at -20°C | [References]
1) Scott et al. (2008), Thienopyridone drugs are selective activators of AMP-activated protein kinase beta1-containing complexes; Cell Biol., 15 1220
2) Cool et al. (2006), Identification and characterization of a small molecule AMPK activator that treats key components of type 2 diabetes and the metabolic syndrome; Cell Metab., 3 403
3) Zhou et al. (2009), Inhibitory effects of A-769662, a novel activator of AMP-activated protein kinase on 3T3-L1 adipogenesis; Biol. Pharm. Bull., 32?993
4) Vazquez-Martin et al. (2012) Activation of AMP-activated protein kinase (AMPK) provides a metabolic barrier to reprogramming somatic cells into stem cells; Cell Cycle, 11 974
5) Ducommun et al. (2014) Enhanced activation of cellular AMPK by dual-small molecule treatment: AICAR and A769662; Am. J. Physiol. Endocrinol. Metab., 306 E688 |
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