Chinese medicinal composition for treating coronary disease, stenocardia, arrhythmia and preparation method thereof
A technology of arrhythmia and composition, which is applied in the field of arrhythmia traditional Chinese medicine composition and its preparation, angina pectoris, and treatment of coronary heart disease, which can solve problems such as unsatisfactory effects and repeated illnesses
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Embodiment 1
[0073] Embodiment 1: the preparation of pill
[0074] Take 5400 parts by weight of Panax notoginseng and grind it into a coarse powder, extract it with 90% ethanol under reflux, filter, adjust the pH value of the filtrate to 8.0 with concentrated ammonia test solution, leave it overnight, filter, concentrate the filtrate under reduced pressure until it has no ethanol smell, use Adjust the pH value to 6.0 with 30% hydrochloric acid solution, leave it overnight, filter, shake the filtrate with ether, discard the ether solution, extract with n-butanol saturated with water, combine the n-butanol solution, recover n-butanol under reduced pressure, and Vacuum-dried at 60°C to prepare Panax notoginseng saponins for later use; take buffalo horn thin slices, add 10 times the amount of water, decoct three times, 8 hours each time, add water at any time during the decoction process, combine decoctions, filter, and concentrate the filtrate into Thick cream, dried at 80°C to obtain buffalo...
Embodiment 2
[0075] Embodiment 2: the preparation of capsule
[0076] Take 450 parts by weight of Panax notoginseng and grind it into coarse powder, extract it with 60% ethanol under reflux, filter, adjust the pH value of the filtrate to 8.0 with concentrated ammonia test solution, leave it overnight, filter, concentrate the filtrate under reduced pressure until it has no ethanol smell, use Adjust the pH value to 6.0 with 20% hydrochloric acid solution, leave it overnight, filter, shake the filtrate with ether, discard the ether solution, extract with n-butanol saturated with water, combine the n-butanol solution, recover n-butanol under reduced pressure, and Vacuum-dried at 70°C to obtain total saponins of Panax notoginseng for later use; take thin slices of buffalo horn, add 8 times the amount of water, decoct three times, 7 hours each time, add water at any time during the decoction process, combine the decoction, filter, and concentrate the filtrate into Thick paste, dried at 60°C to o...
Embodiment 3
[0077] Embodiment 3: the preparation of tablet
[0078] Take 3000 parts by weight of Panax notoginseng and crush it into coarse powder, extract it with 70% ethanol under reflux, filter, adjust the pH value of the filtrate to 8.0 with concentrated ammonia test solution, leave it overnight, filter, concentrate the filtrate under reduced pressure until it has no ethanol smell, use Adjust the pH value to 6.5 with 15% hydrochloric acid solution, leave it overnight, filter, shake the filtrate with ether, discard the ether solution, extract with n-butanol saturated with water, combine the n-butanol solution, recover n-butanol under reduced pressure, and Vacuum-dried at 60°C to prepare Panax notoginseng saponins for later use; take buffalo horn slices, add 5 times the amount of water, decoct three times, 10 hours each time, add water at any time during the decoction process, combine the decoction, filter, and concentrate the filtrate into Thick cream, dried at 80°C to obtain buffalo h...
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