Medicament for treating AIDS and its preparing method
A technology of AIDS and drugs, which is applied in the field of AIDS drugs and its preparation, can solve the problems of inability to completely remove viruses in the body, lack of complete and in-depth research, and restrictions on drug application, so as to improve human immunity, improve the degree of comprehensive utilization, obvious curative effect
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Embodiment 1
[0024] A drug for treating AIDS, the active ingredient of which is sulfonic acid fucoside polypeptide polymer, which is the effective part of the single Chinese medicine kelp, and is a kind of Proteoglycans containing sulfate ester groups, its main physical and chemical characteristics are: easily soluble in water, solubility ≥ 30%, white or yellow polycrystalline powder, with special fragrance; SO 4 2- The content is 20±5%, the fucose content is 20±5%, and the protein content is 10-18%.
[0025] The preparation method of the medicine, the production and extraction process of the sulfonic acid fucoside polypeptide polymer include the following steps: 100kg of seaweed is soaked, washed, crushed, added with 800kg of water, and extracted three times at 90-100°C for 3.5 hours. The supernatant was concentrated under reduced pressure to 25 L, precipitated under 30% ethanol, then the supernatant was evaporated to 10 L under reduced pressure, added to 85 L of 95% ethanol, and filtere...
Embodiment 2
[0027] A kind of medicine for treating AIDS, the mechanism of its sulfonic acid fucoside polypeptide polymer anti-HIV effect is as follows:
[0028] The first is to inactivate HIV-1 virions; the second is to block free HIV-1 virus from adsorbing cells; the third is to inhibit the activity of HIV-1 reverse transcriptase; the fourth is to inhibit the replication of HIV-1 in infected cells. Its features are as follows: first, it can promote the growth of lymphocytes; second, it can inhibit the acute and chronic infection of H1V-1; third, it can inhibit HIV-1 replication at multiple sites;
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