Traditional Chinese medicine compound preparation for treating sores and ulcers and unknown pyogenic infections as well as preparation method and application thereof
A technology of unknown swollen poison and compound preparation, which is applied in the directions of antiviral agents, pharmaceutical formulations, medical preparations with inactive ingredients, etc. , The effect of reducing swelling of the foot and relieving the degree of inflammation
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Embodiment 1
[0036] In this example, the medicinal materials of "Zhao's One-shot Elimination" coating agent were analyzed, and the optimal distillation conditions were optimized through the effects of impregnation, different water addition (solid-liquid ratio) and distillation time on the volatile oil content.
[0037] 1 Reagents and instruments
[0038] 1.1 Test drug "Zhao's one-shot" coating agent (Chinese medicinal materials purchased from Tongling Hetian Chinese Medicine Pieces Co., Ltd.).
[0039] 1.2 Instrument Multifunctional extraction tank (Shanghai Jiuyi Xishan Drying Factory), 5mL, 10mL graduated cylinder (Shanghai Shenbo Instrument Company).
[0040] 2 Experimental methods and results
[0041] 2.1 Prescription analysis
[0042] Poplar spikes are the male inflorescences of several species of Populus tomentosa of the Salicaceae plant. Distributed in Liaoning, Hebei, Shanxi, Shaanxi, Gansu, Jiangsu, Anhui, Zhejiang, Henan and other places. Bitter in the mouth, cold in nature, ...
Embodiment 2
[0071] In this example, through different extraction solvents, the best extraction method is optimized based on the yield of the extract of "Zhao's Yiyixiao" as the judging standard.
[0072] 1 Reagents and instruments
[0073] 1.1 Reagent Acetic acid (Sinopharm Chemical Reagent Co., Ltd., 20180704), ethanol (Taicang Xintai Pharmaceutical Ethanol Co., Ltd., 201900301); the rest of the reagents are the same as in Example 1.
[0074] 1.2 Instrument Same as Example 1.
[0075] 2 Experimental methods and results
[0076] 2.1 Preliminary selection of extraction methods
[0077] According to the early understanding of the material basis of the medicinal materials involved in the "Zhao's Yiyixiao" coating agent, starting from the commonly used extraction and separation methods and specific chemical composition of active ingredients in traditional Chinese medicine and natural medicines, the main medicines in the prescription analysis The characteristics of chemical components such as...
Embodiment 3
[0090] In this example, through the design of orthogonal experiments, the amount of water added, the extraction time, and the number of extractions are used as the influencing factors, and the content of chlorogenic acid in the extract of "Zhao's One-shot Elimination" and the evaluation criteria for the yield rate are used to optimize the best extraction conditions.
[0091] 1 Reagents and instruments
[0092] 1.1 Reagent ethyl acetate, petroleum ether, acetone, glacial acetic acid, vanillin, sulfuric acid, xylene (all analytically pure, Sinopharm Chemical Reagent Co., Ltd.); -0301); Negative control samples were extracted voluntarily according to the process; all the other reagents were the same as in Example 3.
[0093] 1.2 Instruments Agilent1260 high-performance liquid chromatography (Agilent Corporation of the United States), JA2003A electronic balance (Shanghai Jingtian Electronic Instrument Co., Ltd., precision 0.001g), ultrasonic instrument (Shanghai Ningshang Ultraso...
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