CAS#：117-39-5       Purity：98%

Molecular Formula：C₁₅H₁₀O₇

Molecular Weight：302.23 g/mol

Accord with standard of produce CP2005 edition pharmacopoeia

Plant origin：The dry flower leguminous plant extract, huai of flavonoids

Pharmacological effect：This product has a good expectorant, antitussive, antiasthmatic effects and has a certain. In addition to reduce blood pressure, enhance the capillary resistance, reduce capillary fragility, reducing blood lipid, coronary artery dilation, increased coronary blood flow and so on. For the treatment of chronic bronchitis. In patients with coronary artery disease and hypertension are also the role of adjuvant therapy.

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Packing specification：1Kg/bag, 5Kg/bag, 25 kg/barrel or according to customers' requirements