Traditional Chinese medicine preparation for treating cold as well as preparation method and detection method thereof
A technology of traditional Chinese medicine preparations and preparations, which is applied in the direction of medical formulas, medical preparations containing active ingredients, pill delivery, etc. It can solve problems such as stomach discomfort, hard pills, and large dosages, and achieve control of safety and stability. Improve the extraction efficiency and ensure the effect of clinical efficacy
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Embodiment 1
[0060] (1) Get Chuan Fritillaria 36g, Poria cocos 24g, be pulverized into 120 mesh fine powders respectively, set aside;
[0061] (2) Take Asarum 24g and add 15 times of water to distill for 3 hours to obtain Asarum volatile oil, distillate and medicinal residues, and Asarum volatile oil is clathrated with β-cyclodextrin to obtain an inclusion compound;
[0062] (3) Get orange red 48g, schisandra 36g and reflux three times with 70% ethanol, solvent amount is respectively 8, 7, 8 times respectively, each 1.5 hours, merges three filtrates, reclaims ethanol under reduced pressure and when concentrated to 60 ℃, relative density is From 1.30 to 1.32, the alcohol-extracted concentrated extract was obtained, and the dregs were retained for use;
[0063] (4) get ephedra 880g and extract three times with 80% ethanol under reflux, the amount of solvent is 9, 9, 8 times respectively, each time for 1 hour, merge the filtrate three times, reclaim ethanol under reduced pressure and concentr...
Embodiment 2
[0067] (1) Get Fritillaria 24g and Poria cocos 16g, grind them into 120 mesh fine powder respectively, set aside;
[0068] (2) Take Asarum 16g and add 15 times of water to distill for 3 hours to obtain Asarum volatile oil, distillate and medicinal residues, and Asarum volatile oil is clathrated with β-cyclodextrin to obtain an inclusion compound;
[0069] (3) Get orange red 72g, schisandra 24g and reflux three times with 90% ethanol, solvent amount is respectively 8, 7, 8 times respectively, each 1.5 hours, merge three times filtrate, decompression reclaims ethanol and when concentrated to 60 ℃, relative density is From 1.30 to 1.32, the alcohol-extracted concentrated extract was obtained, and the dregs were retained for use;
[0070] (4) get ephedra 1320g and extract three times with 60% ethanol under reflux, the amount of solvent is 9, 9, 8 times respectively, each time for 1 hour, merge the filtrate three times, reclaim ethanol under reduced pressure and concentrate to 60 ℃...
Embodiment 3
[0074] (1) Get Fritillaria sichuanensis 30g and Poria cocos 20g, pulverize into 120 mesh fine powder respectively, set aside;
[0075] (2) Take 20 g of Asarum and add 15 times of water to distill for 3 hours to obtain Asarum volatile oil, distillate and medicinal residues, and Asarum volatile oil is clathrated with β-cyclodextrin to obtain an inclusion compound;
[0076] (3) get orange red 60g, schisandra 30g and reflux three times with 80% ethanol, solvent amount is respectively 8, 7, 8 times, each time 1.5 hours, merge three times of filtrate, decompression reclaims ethanol and when concentrated to 60 ℃, relative density is From 1.30 to 1.32, the alcohol-extracted concentrated extract was obtained, and the dregs were retained for use;
[0077] (4) get ephedra 1100g and extract three times with 70% ethanol under reflux, the amount of solvent is 9, 9, 8 times respectively, each time for 1 hour, merge the filtrate three times, reclaim ethanol under reduced pressure and concentr...
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