Matrine Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R37/38:Reizt die Atmungsorgane und die Haut.
R41:Gefahr ernster Augensch?den.
R48:Gefahr ernster Gesundheitssch?den bei l?ngerer Exposition.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Beschreibung
Matrine is an alkaloid isolated from the traditional Chinese medicine Sophora flavescens Aiton. The extraction process involves the use of organic solvents on dry roots, plants, and fruits of kushen 苦參 (Sophora flavescens Ait). Matrine is also present in S. alopecuroides L. and S. subprostrata Chun et T. Chen.
Chinese medicine Radix Sophora flavescentis have dampness eliminating insecticide and diuretic effects. Sophora flavescens is used for heat dysentery, hemafecia, jaundice and anuria, red leukorrhea, vulva pruritus, eczema, wet sores, skin itching, scabies, ringworm, and trichomonas vaginitis. Sophora flavescens is recorded in the ancient Materia Medica. “Southern Yunnan Materia Medica” also recorded the effects of Saphora flavescens.
Sophora flavescens is a species of Sophora japonica and is distributed in temperate and subtropical regions. Sophora flavescens is widely distributed in China, mainly in the north of Hebei, the west of Henan, and southwest of Shandong, Anhui, Hubei, and Guizhou.
Chemische Eigenschaften
Matrine is a white crystal or powder in the form of needles, which can turn yellow with prolonged exposure to air. It is soluble in water, benzene, chloroform, and methanol, but only slightly soluble in petroleum ether. Matrine has a melting point of 76°C (α-matrine), 87°C (β-matrine), 223°C (γ-matrine), and 84°C (δ-matrine), and a specific optical rotation of +31 to +36°.
History
As early as the 1930s, the Soviet Union began to study Sophora flavescens, and the china research began in 1972. Sophora flavescens in the chemical composition are divided into two major categories of alkaloids and flavonoids. Global research efforts are currently concentrated on studying alkaloids. So far, there are 23 species of alkaloids isolated and identified in roots, stems, leaves, and flowers of Sophora flavescens. The main components of Sophora flavescens have obvious anti-cancer effects, and oxymatrine has anti-cancer and antiaging effects.
Verwenden
(+)-Matrine is an alkaloid compound extracted from the roots of Sophora species which maintain anti-inflammatory, anti-cancer and a host of other positive pharmacological effects. Apoptotic agent.
Definition
ChEBI: Matrine is an alkaloid found in plants from the Sophora genus. It has a variety of pharmacological effects, including anti-cancer effects, and action as a kappa opioid receptor and μ-receptor agonist.
Indications
In clinical settings, matrine injection was used for chronic active hepatitis, and suppository was used for trichomoniasis or Candida vaginitis and chronic cervicitis and
can also be used for senile vaginitis and pelvic inflammatory disease.
Pharmakologie
Matrine has antiarrhythmic, anti-inflammatory, anti-fibrosis, and anti-tumor effects. It has significant effects of negative frequency and positive inotropic action, which can enhance myocardial contractility, slow down the heart rate, and extend the PR and QTC interval. Matrine can promote the expression of the bcl-2 gene and can improve the ratio of bcl-2/Bax to inhibit apoptosis of myocardial cell caused by myocardial ischemia reperfusion and then reduce myocardial deficiency caused by coronary atherosclerotic heart disease and myocardial infarction to achieve the role of antiarrhythmic. In addition, matrine can also play an anti-pulmonary fibrosis effect by inhibiting the proliferation of lung fibroblasts and the expression of pulmonary interstitial fibroblasts (FN).
Clinical Use
Matrine has multiple pharmacological effects and can treat a variety of diseases in
clinical setting. At present, the researches on matrine are mainly focused on antiliver injury and liver fibrosis and anti-tumor and anti-cardiovascular diseases. It was
worthy of attention that matrine has other pharmacological activities, such as
leukocyte-elevating effects and anti-virus effects, and these effects were necessary
for further development and utilization. The pharmacological effects of matrine
stayed in the experimental phase, and they need further development and research
to promote the development of clinical practice. Improvements in the modern formulation of matrine can improve their clinical application.
Matrine Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
