Astragaloside III
- CAS No.
- 84687-42-3
- Chemical Name:
- Astragaloside III
- Synonyms
- Astragaloside-Ⅲ;Astragaloside III;ASTRAGALOSIDE III(SH);Astragaloside III,98%;Balofloxacin Impurity 4;β-D-Xylopyranoside,(3β,6α,16β,20R,24S)-20,24-epoxy-6,16,25-trihydroxy-9,19-cyclolanostan-3-yl2-O-β-D-glucopyranosyl-;b-D-Xylopyranoside, (3b,6a,16b,20R,24S)-20,24-epoxy-6,16,25-trihydroxy-9,19-cyclolanostan-3-yl 2-O-b-D-glucopyranosyl-
- CBNumber:
- CB9854891
- Molecular Formula:
- C41H68O14
- Molecular Weight:
- 784.97
- MOL File:
- 84687-42-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/6 9:57:39
| Melting point | 245～247℃ |
|---|---|
| Boiling point | 906.8±65.0 °C(Predicted) |
| Density | 1.39±0.1 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Methanol (Slightly), Pyridine (Slightly) |
| form | Solid |
| pka | 12.89±0.70(Predicted) |
| color | White to Off-White |
| InChIKey | FVFSMBDVZVUETN-HCAUMGIPNA-N |
Astragaloside III Chemical Properties,Uses,Production
Description
Astragaloside III is a saponin first isolated from the dried plant roots of the genus Astragalus, which is used in traditional Chinese medicine. It is bioavailable after oral administration, distributed mainly to the thymus and spleen, and has a half-life of approximately 2 hours.
Definition
ChEBI: A triterpenoid saponin that is cycloastragenol with a 2-O-beta-D-glucopyranosyl-beta-D-xylopyranosyl moiety attached at position 3 via a glycosidic linkage.
benefits
Astragaloside III is a natural compound from Astragalus that has been shown to have immunomodulatory effects in various systems. Astragaloside III significantly elevated the expression of natural killer group 2D (NKG2D), Fas, and interferon-γ (IFN-γ) production in NK cells, increasing tumor-killing ability. It could effectively impede tumour growth by increasing the infiltration of NK cells into the tumour and upregulating the antitumor response of NK cells. In addition, Astragaloside III increased IFN-γ secretion of NK cells by enhancing the expression of transcription factor T-bet. In conclusion, the effective antitumor function of Astragaloside III was achieved through up-regulation of the immune response of NK cells and elevation of NKG2D, Fas, and IFN-γ production[2].
Biological Activity
Astragaloside III exhibited the highest interaction energy value of -8.718 kcal/mol and -8.447 kcal/mol against envelope and NS2b/NS3 targets, respectively. Astragaloside IV exhibited -7.244 kcal/mol against the SAM site and -9.179 kcal/mol against the RNA cap site of NS5 targets. In silico ADMET analysis revealed that astragaloside II, III, and IV were non-mutagenic and non-carcinogenic, and these compounds were also non-toxic to Vero cells up to 1000 μg/mL. Against dengue virus serotype 3, astragaloside II exhibited substantial antiviral activity at the concentration of 1.56 μg/mL, followed by astragaloside III at 6.25 μg/mL and astragaloside IV at 12.5 μg/mL. Also, against dengue serotype 1, astragaloside II showed the maximum antiviral activity at 1.56 μg/mL, followed by astragaloside III and IV at 3.125 μg/mL[1].
Side effects
However, minor side effects have been reported in studies, such as a rash, itching, runny nose, nausea and diarrhea. When given by IV, astragalus may have more severe side effects, such as irregular heartbeat. It should only be administered by IV or injection under medical supervision.
References
[1] Purushothaman Indu M.Sc . “Antiviral activity of astragaloside II, astragaloside III and astragaloside IV compounds against dengue virus: Computational docking and in vitro studies.” Microbial pathogenesis 152 (2021): Article 104563.
[2] Xingmeng Chen. “Astragaloside III Enhances Anti-Tumor Response of NK Cells by Elevating NKG2D and IFN-γ.” Frontiers in Pharmacology (2019).
Astragaloside III Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | CHINA | 1824 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | China | 1000 | 58 | Inquiry |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | China | 3424 | 58 | Inquiry |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | China | 3000 | 58 | Inquiry |
| BOC Sciences | +1-631-485-4226 | United States | 19553 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | China | 12210 | 58 | Inquiry |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | China | 10326 | 58 | Inquiry |
| Apeloa Pharmaceutical Co., Ltd. | +86-0571-87635730 +8615858229168 | China | 1478 | 58 | Inquiry |