Heart-nourishing and tranquilizing medicine and its prepn process
A technology for nourishing the mind and calming the nerves and medicine, which is applied in pharmaceutical formulations, drug combinations, nervous system diseases, etc., can solve the problems of low content of active ingredients, poor stability of preparations, and large dosage, and achieves improved product quality, purity, and improvement. effect of sleep
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Embodiment 1
[0020] The raw materials are 5 grams of jujube kernels, 4 grams of Albizia juliensis, 4 grams of mulberries, 3 grams of schisandra, and 2 grams of cypress kernels, crushed into coarse powder, add 90 ml of water, and decoct twice, the first decoction for 2 hours, and the second decoction Boil for 1 hour, combine the decoction, filter, add to the treated D101 macroporous resin adsorption column (resin: extract weight = 0.5: 1), elute with pure water until the color of the effluent is nearly colorless, Then eluted with ethanol solution until the color of the effluent was nearly colorless, collected the ethanol eluate, recovered the ethanol under reduced pressure and concentrated to a thick paste, dried in vacuum to obtain 0.5 g of solid, crushed, granulated, and packed into 2 capsules.
Embodiment 2
[0022] The raw materials are 7 grams of jujube kernels, 3.5 grams of Albizia juliensis, 3.5 grams of mulberries, 2.1 grams of schisandra, and 2.1 grams of cypress kernels, crushed into coarse powder, add 110ml of water, and cook 3 times, the first time for 2 hours, the second and third times Each was decocted for 1 hour, the decoction liquid was combined, filtered, added to the treated D101 macroporous resin adsorption column (resin: extract weight = 1:1), and eluted with pure water until the color of the effluent was almost color, then eluted with ethanol solution until the color of the effluent was nearly colorless, collected the ethanol eluate, recovered ethanol under reduced pressure and concentrated to a thick paste, dried in vacuo to obtain 0.8 g of solid, crushed, granulated, and loaded into 2 capsules capsule.
Embodiment 3
[0024] Crush 8 grams of jujube kernels, 4 grams of Albizia juliensis, 3 grams of mulberry, 3 grams of schisandra, and 2 grams of cypress kernels into coarse powder, add 200ml of water, and cook for 3 times, the first time for 2 hours, the second and third times Each decocted for 1 hour, combined the decoction, filtered, added to the treated D101 macroporous resin adsorption column (resin: extract weight = 2:1), and eluted with pure water until the color of the effluent was almost gone. color, followed by elution with ethanol solution until the color of the effluent is nearly colorless, collect the ethanol eluate, recover ethanol under reduced pressure and concentrate to a thick paste, dry in vacuo to obtain 0.7 g of solid, pulverize, granulate, and pack into 2 capsules capsule.
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