2018年12月26日星期三

Urokinase

Product name:Urokinase
CAS: 9039-53-6
Molecular Formula: C21H25BrN2O3
Molecular Weight: 433.35
Product description:This product in pharmacokinetic characteristics in the human body has not been fully elucidated. This vein to the liver after rapid removal, plasma half-life is not more than 20 minutes. A small amount of drugs by bile and urine. Patients with cirrhosis of the liver and liver function damage to extend its half-life.Used in artificial heart valve to prevent thrombosis after the operation, keep blood vessels, and chest intubation and pericardial cavity drainage tube patency, etc. The curative effect of thrombolysis for subsequent heparin anticoagulation to maintain them.

Uniconazole

Product Name: Uniconazole
Cas No:83657-22-1
Molecular formula: C15H18ClN3O
Molecular Weight: 291.78
Appearance: White crystal solid
Metling point:147-164°C,
Description:
Uniconazole is plant growth regulator, systemic and conductive upward, and whose E-type activity is 10 times more that of paclobutrazol.lt has the effects of dwarfing crop plants. Resisting to lodging of crops, facilitating the formation of flower bud and raising crop yield, etc.Being used in crops such as rice, wheat, tillering can be increased, plant height can be controlled, resistance ability of loding can be enhanced.

Uracil

Product name: Uracil
CAS no.:66-22-8
Molecular Formula:C4H4N2O2
Molecular Weight:112.09
Appearance: White or light yellow needle crystal
Purity: ≥98.0%
Product description: intermediates.

Uric acid

Product name:Uric acid
CAS: 69-93-2
Molecular Formula: Uric acid
Molecular Weight: 168.11
Product description:Birds and reptiles of the main metabolites, slightly soluble in water, easy to form crystals. Normal human body in the urine, products mainly for urea, containing a small amount of uric acid. Uric acid is the end product of purine metabolism. Purine for three oxygen radicals, the alcohol type in weak acid. All kinds of purine generated uric acid with the urine after oxidation.

Umeclidinium bromide

Product name:Umeclidinium bromide
CAS: 869113-09-7
Molecular Formula:869113-09-7
Molecular weight:508.48976
Stability:Stable
Shelf life:2 years
Product description :Umeclidinium bromide is a long-acting muscarinic antagonist approved for the maintenance treatment of chronic obstructive pulmonary disease (COPD).It is also approved for this indication in combination with vilanterol (as umeclidinium bromide/vilanterol).

Ubidecarenone

Product name:Ubidecarenone
CAS: 303-98-0
Molecular Formula: C59H90O4
Molecular Weight: 863.34
Product description:Antioxidant; Enhance cell energy; Treatment of congestive heart failure, natural antioxidant, can improve the immunity of the organism and cell metabolism and cell activator breathing, anti-arrhythmic effects.

Undecylenic acid

Product name:Undecylenic acid
CAS: 112-38-9
Molecular Formula: C11H20O2
Molecular Weight: 184.2753
Product description:Colorless to light yellow liquid (summer) or crystals (winter), have a special fruit fragrance.Slightly soluble in water, can with ethanol, chloroform, ether and volatile oil or fat oil mixed either.Is one of the important raw materials, synthetic spices such as spice gamma - 11 lactone (also called peach aldehyde), poly (ring ten viscera ester, musk ketone, nonyl aldehyde and nonyl alcohol, etc. Is also a kind of anti-fungal drugs used to treat skin fungal (preparation beriberi spirit, etc.)