Traditional Chinese medicine compound composition
A composition and compound technology, which is applied in the field of traditional Chinese medicine compound composition, can solve problems such as user distress, efficacy not reaching the expected purpose, product instability, etc.
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[0033] In some embodiments, the preparation method of the traditional Chinese medicine compound composition of the present invention comprises: weighing and pulverizing the crude drug, the crude drug including paeonol, honeysuckle, Sophora flavescens, fresh white skin and / or saxifrage; The crude drug is extracted with water, then extracted with an aqueous solution containing 10%-70% C2-6 alcohol, and the two extracts are mixed to obtain an extract composition. In some embodiments, the method further comprises purifying the obtained extract composition by filtration, and obtains a concentrated solution, that is, the traditional Chinese medicine compound composition of the present invention.
[0034] In some embodiments, the preparation method of the traditional Chinese medicine compound composition of the present invention comprises: respectively weighing and crushing the raw medicines of Danpi, honeysuckle, Sophora Radix, white fresh skin and / or Saxifraga; Extraction by the fo...
specific Embodiment approach
[0062] The present invention can be carried out by the following embodiments, but the present invention is not limited thereto.
[0063] The percentages involved in the embodiments of the present invention are all weight percentages unless otherwise specified.
[0064] The instruments and equipment used in the embodiments of the present invention are all conventional instruments and equipment in the field and can be replaced by instruments and equipment that meet corresponding standards.
[0065] The reagents used in the embodiments of the present invention are all commercially available analytically pure reagents unless otherwise specified.
[0066] The raw materials and instruments and equipment mentioned in the present invention are common raw materials and instruments and equipment in the art, which are only examples, and are not intended to limit the protection scope of the present invention. Those skilled in the art can select equivalent raw materials and related instru...
Embodiment 1
[0069] Take 1000g of the raw material medicine, including 12% of Danpi, 32% of Honeysuckle, 20% of Sophora flavescens, 36% of White Fresh Skin, and 2% of Saxifragata, pulverized into 10-mesh coarse powder, add about 6 times of water for extraction, and the extraction temperature About 60°C to obtain extract A1; add about 3 times about 40% propylene glycol to the residue for extraction, and the extraction temperature is about 70°C to obtain extract A2; combine the extracts A1 and A2, mix and filter, recover the solvent, and obtain a concentrated solution The solution was adjusted to 1000g with water to obtain the extract with the indicated concentration of 100%.
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