Pterostilbene. Convincing quality. High content and competitive price. Certificates are complete.

Details:

The basic information

 

English name: Pterostilbene

 

English aliases: "3, 5 - dimethoxy-4 '-hydroxystilbene; 4 - [(1 e) - 2 - (3, 5 - Dimethoxyphenyl) ethenyl] phenol, Pterocarpus marsupium

 

CAS no. : 537-42-8

 

Molecular formula: C16H16O3

 

Molecular weight: 256.30

 

Purity: 99% or higher

 

MDL number: MFCD00238710

 

Description: white crystalline powder, sensitive to air

 

 

 

 

Physical parameters: melting point: 89-92 ℃

 

 

 

 

After contact with eyes, rinse immediately with plenty of water and seek medical advice.

 

S39Wear eye/face protection.

 

Wear goggles or masks.

 

The environment. Refer to special instructions/safety data sheets.

 

Avoid releasing into the environment. Refer to special instructions/safety data instructions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application description:

 

 

Antioxidants, anti-cell proliferation, lipid lowering, inhibiting cox-1 and cox-2, anti-cancer, antifungal

 

Storage transportation: 2-8 ° C seal avoid light preservation

 

 

Description of danger:

 

Dangerous code: Xi, N

 

Dangerous level: 41-51/53

 

Safety level: 26-39-61

 

United Nations number: UN3077

 

Introduction:

 

Pterostilbene is red sandalwood contains a kind of chemical composition, but scientists have been found in other plants is the presence of pterostilbene, but because of its first discovered and rosewood, solid named pterostilbene. Pterostilbene is white or kind of white powder crystal, has a wealth of medicinal value, belong to the dragon's blood products of antifungal active ingredient, for cancer, high blood pressure, high cholesterol treatment has certain effect. Recently, researchers have mastered the industrial synthesis method of rosewood.

 

Features of rosewood stilbene:

 

English name:

PTEROSTILBENE (P)

Chinese name:

pterostilbene

USES:

Used for antioxidant, anti-cell proliferation, blood lipids, blood pressure, etc

Chemical name:

pterostilbene

Appearance traits:

White or white powder crystallization

Pterostilbene is antifungal active ingredients in dragon's blood products, more hydroxy 2 styrene compounds, homologue of resveratrol, its pharmacological effects in addition to some similar to resveratrol, also with strong antifungal activity (the antifungal activity of resveratrol, five times).

 

Red sandalwood and the disease:

 

Colon cancer and rosewood stilbene

 

Colon cancer is one of the most common malignancies, with the highest incidence in the 40-50 age group. According to the epidemiological investigation, found that colon cancer in places such as North America, Western Europe, Australia, New Zealand has the highest incidence, occupies the second place of visceral tumors, the incidence and mortality rate increased year by year in our country.

 

Colon cancer patient is very hard, often abdominal cramps with abdominal distension, constipation, excrement bring blood and mucus. But don't worry, please. Listen to me.

 

You probably haven't heard of the "red sandalwood", but you've probably heard of even eating "blueberry" (see photo). It is also called "Semen Trigonellae: Blueberry." it is a Vaccinium SPP belonging to Ericaceae. It is. This berry contains a substance called Pterostilbene, which is the savior of your disease.

 

Through the animal experiments for many years, American scientists have discovered that the compound extracted from blueberries and grapes can inhibit a called "P450 cytochrome", can activate the enzyme chemical carcinogens, and can reduce low-density lipoprotein (LDL) cholesterol, therefore it has the function of prevention of cancer and heart disease. It is a kind of aromatic, called "styrene" hydrocarbon, which is a derivative of resveratrol. In the early 1990s, American scientists found that resveratrol had the ability to prevent breast cancer and heart disease, and it was found in a large number of red grape skins.

 

It helps prevent early cancer damage to the body. As an antioxidant and anti-inflammatory agent, both are found in blueberries and blackberries. The university of Ohio found that the risk of developing colon cancer was 80 percent lower in the animals that ate the berries, and 60 percent less likely to develop the digestive tract. German investigators found that drinking 2-3 cups of juice a day can also treat colon cancer.

 

According to the statistics, after eight weeks of continuous consumption of blueberries or grapes, the number of cancers in the colon was reduced by 57 percent. Reducing the proliferation of colon cancer cells and inhibiting certain genes that cause inflammation is considered a risk factor for colon cancer.

 

We need more berries in our diet. Berries can lower cholesterol, while high levels of saturated fat and high calories in western diets can lead to colon cancer, and berries have a balanced diet. In addition, researchers at Ohio State University say they have begun clinical trials to see whether blueberries can prevent esophageal and colon cancer from harming the body. Extracted from grape ZiZhong chemical damage, also can protect the body from skin cancer will suppress the immune system because of excessive exposure to uv protective ability of the human body, and the material in the grape seed to restore its umbrella. The findings are based on a test-tube experiment on mouse cells.

 

In addition, please note: aloe also contains pterostilbene Pterocarpus indicus Willd. There are also many. The pterocarpines, the ho-mopterocarpin and Angolensin were measured. The same plant Pterocarpus santalinus L. F. The heart wood is red (Santalin), deoxysantalin, Santol, Pterostilbene, rosewood, high rosewood, pterocar-pol. It's good for the human body.

 

By the way: blueberries can also slow memory loss and prevent heart disease, so they're considered super fruit. It's even listed as "super anti-cancer fruit."

 

At the end of the day, it is suggested that people with family history of this disease should be able to "stay with the milk for the rest of their lives". As for the latter, the best is aloe vera! Aloe vera has "red sandalwood" to prevent and cure colon cancer, again can pass, not just kill two birds with one stone! However, the most delicious fresh ones are not the fake aloe vera capsules.

 

Synthesis method:

 

The target was obtained by Witting - Hornor reaction, reduction, denitrification and hydrolysis, with a target of 53. The total yield of 9% was synthesized by natural multi-functional antioxidant rosewood stilbene, and the structure of target was characterized by IR, 1H NMR and EI - MS. This synthetic process is simple, easy to operate, low production cost, and has a good prospect of industrial application.

Xi'an Changyue Biotechnology Co., Ltd., founded in October 2003, is a company specializing in the extraction and separation of active ingredients from natural plants and traditional Chinese medicine.

The company has a factory with an annual output of 1000 tons of raw materials of traditional Chinese medicine plants, and is fully equipped (extraction, concentration, chromatography, drying equipment). Proficient in various processes, such as extraction, cutting, crushing, mixing, purification, concentration, adsorption, spray drying, etc.