Hebei Qiangang Biotech Co., Ltd

Matrine

Matrine is an alkaloid produced by extracting dried roots, plants and fruits of the leguminous plant Sophora flavescens by an organic solvent such as ethanol. The total alkaloids of Sophora flavescens L. is a general term for all alkaloids of Sophora flavescens. The main component of Sophora flavescens is titration. The main components are matrine, sophoridine, oxidized saponin, sophoridine and other alkaloids. The content of matrine and oxymatrine is the highest. Other sources are the bitter bean fruit, the root of the bean root and the root of the bean, and the pure appearance is white to white powder.Use of matrineClinical medicine1. Diuretic effect Sophora flavescens as a medicinal plant has been recorded in China for more than 2,000 years. Its main functions include heatclearing, diuretic, insecticidal and phlegmreducing effects, as well as antivirus, antitumor and antiallergy. And so on.2. anti-pathogen effect Decoction in the test tube, high concentration 1:100 inhibition of Mycobacterium tuberculosis. Decoction 8 Percent decoction has different degrees of inhibition on some common skin fungi in vitro.3. other effects Matrine injection in rabbits: found central nervous system paralysis, the same sputum, and eventually died by breathing. Injection into the frog: initial excitement, followed by paralysis, breathing becomes slow and irregular, and finally paralysis occurs, so that the breath stops and dies. The onset of seizures is due to spinal cord reflexes.4. AntiB and C virus effects of oxymatrine base Oxymatrine base has strong antiviral activity against HBV in vitro and in animal models, and also has anti-HBV effect in human body. There have been many reports on the treatment of chronic viral hepatitis.Agricultural applicationsThe matrine pesticide used in agriculture actually refers to all the substances extracted from Sophora flavescens, called Sophora flavescens extract or Sophora flavescens. It is widely used in agriculture and has good control effect. It is a lowtoxic, lowresidue and environmentallyfriendly pesticide. It mainly controls various pests such as pine caterpillars, tea caterpillars and cabbage caterpillars. It has many functions such as insecticidal activity, bactericidal activity, and regulation of plant growth function.The Characteristics of Matrine As A Biological PesticideFirst, matrine is a plant-derived pesticide that has specific and natural characteristics and only acts on specific organisms. It can be rapidly decomposed in nature, and the final product is carbon dioxide and water. Secondly, matrine is an endogenous chemical substance that is active against harmful organisms. The components are not single, but the combination of multiple groups with similar chemical structures and different chemical structures are complementary to each other and play a role together. Third, matrine, because of the combination of various chemical substances, makes it difficult to cause harmful substances to develop resistance and can be used for a long time. Fourth, the corresponding pests will not be directly poisoned, but the control of the pest population will not seriously affect the production and reproduction of the plant population. This mechanism and the principle of pest control in the integrated control system after decades of research on the protective side effects of chemical pesticides are very similar. In summary, it can be explained that matrine is obviously different from general hightoxic and highresidue chemical pesticides, and it is very green and environmentally friendly.Chemical CompositionForeign countries began research in the Soviet Union in the early 1930s. Domestically began in 1972. The focus of research at home and abroad was on alkaloids. The alkaloids extracted, isolated and identified from domestic ginseng plants mainly include Oxymatrine C15H24N2O2, Matrine. C15H24N2O, Iosmatrine C15H24N2O, Soph

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