2015年12月10日星期四
2,5-Dimethylpyridine
Product name:2,5-Dimethylpyridine
CAS:589-93-5
Molecular Formula:C7H9N
Formula Weight:107.15
Description:
Melting point:-15 ºC
Boiling point:157 ºC
Flash Point:48 ºC
Chemical property:Colorless liquid.
Use:Used in organic synthesis.
Storage:In ventilate,cool and dry places.
Product Categories:Biochemistry;Reagents for Oligosaccharide Synthesis
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2015年12月8日星期二
Buy Aninogenistein,its price,and for sale
Name: Aninogenistein
Catalog No: 3B3-004963
CAS No:
Molecular Formula: C15H11NO3
Molecular Weight: 253.25
Description:
Purity: 95.0%
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Luteolin-7,3-diglucoside buy , its for sale
Name: Luteolin-7,3-diglucoside
Catalog No: 3B3-004973
CAS No: 52187-80-1
Molecular Formula: C27H30O16
Molecular Weight: 610.52
Description:
Purity: 98.0%
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British universities developed a topical analgesic paste will replace traditional painkillers
Although
the technology has been in progress, but there is a problem is the
mankind has been unable to avoid, we are faced with a wide variety of
ailments torture. While
medical standards in As technology advances, and constantly improve,
but the influence and destructive disease also has been in an enhanced
state. The pain to bring people in addition to facing the threat of death, there are endless torment. Many people can not stand this torture and choose to end their lives early, but most people would choose to fight with it. Of course, in protest, often painkillers is as critical items.
However, the conventional painkillers usually quite big problem is usually oral. Such a result would be very inconvenient, probably many times you just one local site pain, but oral analgesics will affect your body. As a result, not only will increase the side effects, but also due to the lack of specific, limiting the efficacy of play in the local site.
Thus, the University of Warwick have developed a flexible polymeric adhesive sheet, but also the world's first skin patch ibuprofen. Plastered and somewhat similar to when a sprained foot sticking plaster affixed, by way of corresponding parts attached to ease the pain for the patient, rather than, as in the blood is transported like conventional painkillers to the appropriate location. As a result, the efficacy can be increased 5 - 10 times as analgesics, and analgesic effect was more targeted. At the same time, it can remain in effect for up to 12 hours, it can be said to be very easy to use.
However, the conventional painkillers usually quite big problem is usually oral. Such a result would be very inconvenient, probably many times you just one local site pain, but oral analgesics will affect your body. As a result, not only will increase the side effects, but also due to the lack of specific, limiting the efficacy of play in the local site.
Thus, the University of Warwick have developed a flexible polymeric adhesive sheet, but also the world's first skin patch ibuprofen. Plastered and somewhat similar to when a sprained foot sticking plaster affixed, by way of corresponding parts attached to ease the pain for the patient, rather than, as in the blood is transported like conventional painkillers to the appropriate location. As a result, the efficacy can be increased 5 - 10 times as analgesics, and analgesic effect was more targeted. At the same time, it can remain in effect for up to 12 hours, it can be said to be very easy to use.
Leonurine buy,Leonurine for sale
Product name:Leonurine
CAS: 24697-74-3
Molecular Formula: C14H24ClN3O6
Molecular Weight: 347.79458
Product description:To the role of uterine motherwort alkali for rabbits, cats, dogs, guinea pigs and other animals are in excitation the uterus. To estrogen early or ovaries removed after intramuscular injection of estradiol 50 mg rat uterus in vitro, motherwort alkali can allow it to increase the amplitude. Role of motherwort alkaloid related to the dose, the concentration of 0.2 ~ 1.0 mg/ml, dose a tension linear relationship, to reach maximum tension when more than 2 mg/ml.
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Reveal key proteins lead to ulcerative colitis
Ulcerative
colitis is a severe intestinal disease, the current incidence of the
disease is not clear reason researchers recently published a research
paper in the journal Cell on internationally renowned, researchers from
Yale University, the study found a key protein plays an important role in the pathogenesis of
ulcerative colitis, research scientists or post-treatment of various
pain disorders develop novel therapy offers hope.
The main features of the large intestine or colon colitis is an inflammatory tissue of the inner wall of the symptoms of the disease research scientists already know that a protein called IL-18 is mainly involved in the pathogenesis of colitis, but the protein's role in the play still exists considerable debate, researchers unclear IL-18 protein is protective or harmful; to investigate the role of IL-18, this paper researchers genetically engineered mice produced the modified gut endothelial cells or immune cells lack the protein or its receptor in mice engineered modification.
The researchers found that when elevated levels of IL-18, which can cause abnormal function of goblet cells, and goblet cells are a special type of epithelial cells, the protective mucus layer which may be formed in the intestine, thereby inhibiting inflammation and colitis; when the excessive production of IL-18 during inflammation, and mucus formation of intestinal goblet cells will appear missing, causing mucosal barrier damage, it is worth noting that researchers are ulcers of the body colitis observed in patients with the same pathology goblet cells and mucus layer.
As the latest study, researchers at Yale University have established in ulcerative colitis and Crohn's disease in the targeted therapies, the researchers next plan is based on current research to develop new treatments, the researchers Ruaidhri Jackson said, at present we are looking for different compounds to block the intestinal tract of IL-18, we believe the next day we can develop an effective treatment of ulcerative colitis in new drug or therapy.
The main features of the large intestine or colon colitis is an inflammatory tissue of the inner wall of the symptoms of the disease research scientists already know that a protein called IL-18 is mainly involved in the pathogenesis of colitis, but the protein's role in the play still exists considerable debate, researchers unclear IL-18 protein is protective or harmful; to investigate the role of IL-18, this paper researchers genetically engineered mice produced the modified gut endothelial cells or immune cells lack the protein or its receptor in mice engineered modification.
The researchers found that when elevated levels of IL-18, which can cause abnormal function of goblet cells, and goblet cells are a special type of epithelial cells, the protective mucus layer which may be formed in the intestine, thereby inhibiting inflammation and colitis; when the excessive production of IL-18 during inflammation, and mucus formation of intestinal goblet cells will appear missing, causing mucosal barrier damage, it is worth noting that researchers are ulcers of the body colitis observed in patients with the same pathology goblet cells and mucus layer.
As the latest study, researchers at Yale University have established in ulcerative colitis and Crohn's disease in the targeted therapies, the researchers next plan is based on current research to develop new treatments, the researchers Ruaidhri Jackson said, at present we are looking for different compounds to block the intestinal tract of IL-18, we believe the next day we can develop an effective treatment of ulcerative colitis in new drug or therapy.
3,3-Diphenylpropionic acid perhaps you want to buy
Product name: 3,3-Diphenylpropionic acid
CAS: 606-83-7
Molecular Formula: C15H14O2
Molecular Weight: 226.27
Product description:White powder solid. Melting point of 150-150 ℃. Very difficult to soluble in water, soluble in ethanol and benzene.This product is a kind of pharmaceutical intermediates, can be used for the preparation of coronary heart disease (CHD) drug crestor heart, is also used in synthesis Spasmolysis medicine mill d Lin (Milverine) main raw materials and intermediates, and so on.
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