Method for determination of components in Danhong Huayu preparation by one test and multiple evaluation method
A technology for removing blood stasis and preparation of Danhong, which is applied in measurement devices, material separation, and analysis of materials, etc., to achieve the effects of saving detection costs and time, comprehensive accuracy and sensitivity, and stable and controllable detection results.
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Embodiment 1
[0032] The Danhong Huayu preparation in this example is Danhong Huayu Oral Liquid
[0033] Instrument: 2695 high performance liquid chromatograph from American Waters company; Diane U3000; chromatographic column: Waters XBridge (250mm×4.6mm, 5μm); CP225D type 1 / 100,000th balance (German Sartorius company); BT 214D type 1 / 10,000 One Balance (Sartorius, Germany)
[0034] Materials: A total of 30 batches of Danhong Huayu oral liquid samples were collected in the experiment, all of which were produced by Guangzhou Baiyunshan Hutchison Whampoa Traditional Chinese Medicine Co., Ltd., Danshensu sodium (batch number: 110855-201614, purity: 98.1%), protocatechuic aldehyde ( Batch number: 110810-201608, purity: 99.3%), hesperidin (batch number: 110721-201115, purity: 95.3%, batch number: 110721, purity: 96.2%), neohesperidin (batch number: 111857-201703, purity: 99.2%), salvianolic acid B (batch number: 111562-201716, purity: 94.1%), purchased from China Institute for the Control of Ph...
Embodiment 2
[0076] With reference to Example 1, the difference is that Danhong Huayu Oral Liquid is replaced by Danhong Huayu Decoction.
[0077] The active ingredients of Danhong Huayu Decoction are composed of Danshen, Angelica, Chuanxiong, Peach Kernel, Safflower, Bupleurum, and Citrus aurantium under the item of Danhong Huayu Oral Liquid on page 677 of the 2015 edition of the Chinese Pharmacopoeia:
[0078] The preparation method is as follows: add 7-flavor raw materials such as Salvia miltiorrhiza, add water to decoct twice, add 8-10 times the amount of water for the first time, decoct for half an hour, add 5-8 times the amount of water for the second time, decoct for 20 minutes, combine the two. The second filtrate is filtered to obtain Danhong Huayu Decoction. Or concentrated into a thick paste, namely Danhong Huayu paste.
Embodiment 3
[0080] With reference to Example 1, the difference is that Danhong Huayu Oral Liquid is replaced by Danhong Huayu Tablets.
[0081] Danhong Huayu Tablets, the active ingredients of which are composed of Danshen, Angelica, Chuanxiong, Peach Kernel, Safflower, Bupleurum, and Citrus aurantium under the item of Danhong Huayu Oral Liquid on page 677 of the 2015 edition of the Chinese Pharmacopoeia:
[0082] The preparation method is as follows: decocting raw materials such as Salvia miltiorrhiza with water twice, half an hour each time, filtering, combining the two filtrates, concentrating the filtrate to a thick paste at low temperature, or condensing it into a clear paste with a relative density of Appropriate amount, mix well, make into granules, and dry to obtain Danhong Huayu granules. Or compressed into tablets or film-coated to obtain Danhong Huayu Tablets.
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