Rutinraw

English name: Flos sophorae immaturus, Japanese pagodatree flower-bud Synonym: Meletin, sophoretin Origin: The flower bud of sophora japonica L Plant morphology: Deciduous tree with height of about 15-25meters Collecting and processing: Collect the flower bud in summer, drying timely, removing the branches, stems and impurities Appearance: The shape of flower bud is oval, with length of 2-6mm, diameter of about 2mm Odorless, slightly bitter taste Chemical composition: Contains rutin, saponin and sterol Property and Flavor: Slightly cold in nature, bitter taste Indications: Cooling blood and hemostasis, purging liver fire, for the treatment of hemafecia, hemorrhoidal bleeding, blood dysentery, uterine bleeding, hematemesis, epistaxis, conjunctival hyperemia caused by hepatopyretic disease, headache and dizziness Dosage: 4 5-9g

WHY US?

1, More than ten years experience focusing onthis filed, quality is very steady;

2, Factory price, we guarantee to provide youlower price than other supplier under same quality;

3, Free sample, Free delivery.

4, L/C available

5, 100% SOPHORA JAPONICA EXTRACT

6, we have experience of cooperation with big customers in korea market.

Physical Property: Yellowish- needle - crystal (in water); M. P.: 176-8°C, 23D: +13.82°C (ethanol), 20D-39.43 °C (pyridine); Solubility: 1g in 7ml of methanol, 8000ml of water, 200ml of boiling water; UVλ CH3OHmax nm: 258.361; IRνKBr max cm-1: 3400(OH), 1670(C=O), 1620, 1520, 1470(C6H5-). 
Plant source: Ruta graveolens L., plant essential oil [2]; Sophora japonica L., main part of fruit [3, 4]; Hypericum aseyron L., full plant; Berchemia polyphylla Wall, var leioclada Hand. -Mazz. [5]; Mallotus japonicus Muell. -Arg, leafs [6]; Fagopyrum esculentum Moench seedling. 

Indications: 
1. Anti-inflammatory action: Apparent suppression of inflammation due to planted wool when the product is injected into abdominal cavity of rat [8]. Sodium rutin sulfate has very strong anti-inflammatory action to edema of rat [9]. 
2. Actions like Vitamin P: Maintain the strength of blood vessel, reduce its permeability and brittleness; Degreasing action to liver fatty infiltration, especially together with glutathione. 
3. Antiviral action: Best suppression to phlyctenular stomatitis virus at product concentration of 200g/ml [10, 11]. 
4. Inhibition of aldehyde reductase: 95% inhibition at a concentration of 10-5M [12], which facilitates the treatment of diabetic cataract. 
5. Toxicity: Mice, intravenous injection, LD50 at 950mg/kg. 
6. Clinical use: For the prevention of intracerebral hemorrhage, hypertension, retinal hemorrhage, purpura and acute hemorrhagic nephrosonephritis; For treatment of chronic tracheitis with effective rate at 84.8% and 98%. Its derivative, troxerutin, or Venoruton, is applied clinically for burn, arthritis, and all kinds of blood vessel diseases. Commodity drug is available in abroad [14], while the drug has been successfully developed in domestic. With Effective rate for the treatment of cerebrovascular diseases is 87.8%; 88% for retinal edema and hemorrhage