Chelidonium extract is the whole herb extract of Chelidonium majus L., family Popaceae, containing a variety of alkaloids, mainly chelidonium, chrysophanine, proto-opiomelanine, hematoxyline and so on. It has pharmacological activities such as analgesic, cough suppressant, anti-inflammatory, anti-cancer, antibacterial and choleretic.
Pharmacological effects 1. sedative, analgesic effect; 2. anticancer effect; 3. antispasmodic cough effect; 4. anti-inflammatory effect; 5. antibacterial, antiviral effect; 6. the effect on smooth muscle leucovorin injection has a relaxing effect on smooth muscle, but also has a significant effect on the relief of smooth muscle spasm, the antigen, histamine, cholinomimetic drugs (such as trichothecene) and barium chloride induced smooth muscle spasm have obvious antagonistic The effect on the cardiovascular system leucovorin can excite the heart, raise blood pressure and dilate the coronary arteries. It can slightly but persistently reduce arterial pressure without affecting respiration; 8. The total extract of C. leucocephala has a cholestatic effect by increasing the non-dependent bile flow of bile acids; 9. Chelerythrine can increase urinary excretion while retaining calcium and sodium ions; it can prevent or delay the appearance of anaphylaxis.

Company Introduction
Address: Room 202, Building B8, Huanchuang Enterprise Square, Lugu Street, Yuelu District, Changsha City, Hunan Province
Website: http://www.staherb.cn/
Business scope: Biotechnology, research and development of plant extracts (can be used in the field of pharmaceutical and health products, cosmetics, feed additives and biological pesticide production and development)
Main products: Eucommia extract - chlorogenic acid (5%-98%), ursolic acid (25%-98%), corosolic acid (1%-98%), bitter amygdalin (50%-98%), epimedoside (10%-98%) and other standardized high-purity plant extracts.

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