Application of Diisopropylamine dichloroacetate

Severe influenza is characterized by cytokine storm and multiorgan failure with metabolic energy disorders and vascular hyperpermeability. In the regulation of energy homeostasis, the pyruvate dehydrogenase (PDH) complex plays an important role by catalyzing oxidative decarboxylation of pyruvate, linking glycolysis to the tricarboxylic acid cycle and fatty acid synthesis, and thus its activity is linked to energy homeostasis. The present study tested the effects of diisopropylamine dichloroacetate , a new PDH kinase 4 (PDK4) inhibitor, in mice with severe influenza. Infection of mice with influenza A PR/8/34(H1N1) virus resulted in marked down-regulation of PDH activity and ATP level, with selective up-regulation of PDK4 in the skeletal muscles, heart, liver and lungs. Oral administration of diisopropylamine dichloroacetate at 12-h intervals for 14 days starting immediately after infection significantly restored PDH activity and ATP level in various organs, and ameliorated disorders of glucose and lipid metabolism in the blood, together with marked improvement of survival and suppression of cytokine storm, trypsin up-regulation and viral replication. These results indicate that through PDK4 inhibition, diisopropylamine dichloroacetate effectively suppresses the host metabolic disorder-cytokine cycle, which is closely linked to the influenza virus-cytokine-trypsin cycle, resulting in prevention of multiorgan failure in severe influenza.
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what is the Ammonium polyphosphate?

Ammonium polyphosphate is an inorganic salt of polyphosphoric acid and ammonia containing both chains and possibly branching. Its chemical formula is [NH4 PO3]n showing that each monomer consists of an orthophosphate radical of a phosphorus atom with three oxygens and one negative charge neutralized by an ammonium cation leaving two bonds free to polymerize. In the branched cases some monomers are missing the ammonium anion and instead link to three other monomers.
The properties of ammonium polyphosphate depend on the number of monomers in each molecule and to a degree on how often it branches. Shorter chains (n<100) are more water sensitive and less thermally stable than longer chains (n>1000),[1] but short polymer chains (e.g. pyro-, tripoly-, and tetrapoly-) are more soluble and show increasing solubility with increasing chain length.
Ammonium polyphosphate can be prepared by reacting concentrated phosphoric acid with ammonia. However, iron and aluminum impurities, soluble in concentrated phosphoric acid, form gelatinous precipitates or "sludges" in ammonium polyphosphate at pH between 5 and 7. Other metal impurities such as copper, chromium, magnesium, and zinc form granular precipitates.However, depending on the degree of polymerization, ammonium polyphosphate can act as a chelating agent to keep certain metal ions dissolved in solution.
Ammonium polyphosphate is used as a food additive, emulsifier, (E number: E545) and as a fertilizer.
Ammonium polyphosphate (APP) is also used as a flame retardant in many applications such as paints and coatings, and in a variety of polymers: the most important ones are polyolefins, and particularly polypropylene, where APP is part of intumescent systems. Compounding with APP-based flame retardants in polypropylene is described in.Further applications are thermosets, where APP is used in unsaturated polyesters and gel coats (APP blends with synergists), epoxies and polyurethane castings (intumescent systems). APP is also applied to flame retard polyurethane foams.
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about N-Ethyldiisopropylamine

Name:N-Ethyldiisopropylamine
CAS:7087-68-5
Molecular Formula:C8H19N
Formula Weight:129.24316 [g/mol]
Description:
Melting point:-46 °C
Boiling point:126.5 °C at 760 mmHg
Flash Point:10.6 °C
Density:0.766 g/cm3
Chemical property:Clear, colorless to light yellow liquid.miscible in water.
Use:used as solvent component.
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Trends of Novel Life Science Reagents

The global market for life science tools and reagents reached $47.8 billion in 2012. This figure is expected to increase to $51.3 billion in 2013 and $77.6 billion in 2018, with a projected five-year compound annual growth rate (CAGR) of 8.6%.
This report provides:
An overview of the global market for life science tools and reagents.
Analyses of global market trends, with data from 2012, estimates for 2013, and projections of compound annual growth rates (CAGRs) through 2018.
Identification of existing products as well as new potential markets for novel products and assay development.
Discussion of how scientific trends, government policies, and the economy in general affect this industrial market as compared to pharmaceutical and drug discovery ventures; for example, the launches of new reagents or products is not affected by strict FDA guidelines.
Examination of drivers and challenges in each segment of the industry.
Patent analysis.
Comprehensive company profiles of major players in the market.
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Overview of Bromoacetic acid

Bromoacetic acid is the chemical compound with the formula CH2BrCO2H. This colorless solid is a relatively strong alkylating agent. Bromoacetic acid and its esters are widely used building blocks in organic synthesis, for example in pharmaceutical chemistry.
The compound is prepared by bromination of acetic acid.
CAS:79-08-3
Molecular Formula:C2H3BrO2
Formula Weight:138.95
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Properties of Beta-Methoxy Phenylethylamine

Name:Beta-Methoxy Phenylethylamine
Description:Beta-Methoxy- Phenylethylamine is the newest compound on the dieting circuit that is offering the most promising results.Beta-Methoxy Phenylethlyamine, which is also called Beta-Methoxy PEA, is a new ingredient that is exclusive to Dren. Beta-Methoxy PEA is able to increase the noradrenaline release from the sympathetic nerve terminals. Beta-Methoxy PEA is able to stimulate the sympathetic nervous system. This is done by causing the pre-synaptic nerve terminals to release norepinephrine into the synaptic space.
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Introduction of Isatin

Name:Isatin
CAS:91-56-5
Molecular Formula:C8H5NO2
Formula Weight:147.13
Description:
Isatin or 1H-indole-2,3-dione is an indole derivative.
It was observed that isatin forms a blue dye if it is mixed with sulfuric acid and crude benzene. The formation of the blue indophenin was long believed to be a reaction with benzene. Victor Meyer was able to isolate the substance responsible for this reaction from benzene. This new heterocyclic compound was thiophene.
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