Medicinal composition containing siegesbeckia orientalis and its preparation
A technology of Ulus chinensis and its composition, which is applied in the field of pharmaceutical compositions containing Ulus simulatum and its preparation
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Embodiment 1
[0025] The dropping pill of embodiment 1-medicine composition of the present invention
[0026] Prescription: Maodongqing 430g Sanqi 72g Safflower 54g
[0027] Salvia 54g, Borneol 3.6g, Dalbergia 18g, Wexgrass 286g
[0028] Preparation method: the above Qiwei medicinal materials are extracted with water for 3 times, each time the amount of water is 8 / 6 / 4 times of the amount of medicinal materials, each extraction is 2 / 1 / 1 hour, and the extracts are combined to obtain the extract of the pharmaceutical composition of the present invention. Filter the extract of the above-mentioned pharmaceutical composition of the present invention, pass the filtrate through a macroporous resin (type D101), elute with 20% ethanol first, collect the eluate, recover the ethanol under reduced pressure until there is no alcohol smell, and obtain the purified product. The extract of the pharmaceutical composition of the invention was spray-dried to obtain 126 grams of extract powder o...
Embodiment 2
[0029] The dropping pill of embodiment 2-medicine composition of the present invention
[0030] Prescription: Maodongqing 430g Sanqi 72g Safflower 54g
[0031] Salvia 54g, Borneol 3.6g, Dalbergia 18g, Wexgrass 286g
[0032] Preparation method: add water to extract the above Qiwei medicinal materials twice, each time the amount of water is 8 / 6 times of the amount of medicinal materials, extract each time for 2 / 1 hour, and combine the extracts to obtain the extract of the pharmaceutical composition of the present invention. Filter the extract of the above-mentioned pharmaceutical composition of the present invention, pass the filtrate through a macroporous resin (model D101), elute with 10% ethanol first, collect the eluate, recover the ethanol under reduced pressure until there is no alcohol smell, and obtain the purified product. The extract of the pharmaceutical composition of the invention was spray-dried to obtain 101 grams of extract powder of the ph...
Embodiment 3
[0033]The dropping pill of embodiment 3-medicine composition of the present invention
[0034] Prescription: Maodongqing 430g Sanqi 72g Safflower 54g
[0035] Salvia 54g, Borneol 3.6g, Dalbergia 18g, Wexgrass 286g
[0036] Preparation method: add water to extract the above seven medicinal materials for 4 times, each time the amount of water is 8 / 6 / 4 / 4 times of the amount of medicinal materials, extract each time for 2 / 1 / 1 / 1 hour, and combine the extracts to obtain the pharmaceutical composition of the present invention of the extract. Filter the extract of the above-mentioned pharmaceutical composition of the present invention, pass the filtrate through a macroporous resin (type D101), elute with 10% ethanol first, collect the eluate, recover the ethanol under reduced pressure until there is no alcohol smell, and use membrane separation Technology is further refined, and the model of the used film of refining is FLT-VL, obtains the extract of purifying pharmaceutical c...
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