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CAS RN: 88495-63-0 | 產品號碼: A2191
產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 132.0 to 137.0 °C |
| Specific rotation [a]20/D | +4.5 to +6.5 deg(C=1, CH2Cl2) |
性質
| 熔點 | 133 °C |
| 比旋光 [α]D | 5.5° (C=1,CH2Cl2) |
| 溶解性（可溶於） | Methanol |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H302 : Harmful if swallowed. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
相關法規
運輸資料
| HS編碼* | 2932.99-000 |
Application
Efflux pump inhibitor
References
- Artesunate enhances the antibacterial effect of β-lactam antibiotics against Escherichia coli by increasing antibiotic accumulation via inhibition of the multidrug efflux pump system AcrAB-TolC
Application
Artesunate: A Semi-Synthetic Derivative of Antimalaria Artemisinin
Artesunate is a semi-synthetic derivative of artemisinin [A2118] which is a biological active ingredient isolated from a traditional Chinese herbal medicine Artemisia annua. Artesunate is a prodrug that is rapidly converted to its active metabolite dihydroartemisinin [D3793]. Artesunate and its analogs have high efficacy against Plasmodium falciparum in the blood stages of the disease. The exact mechanism of action is still not clear, while the endoperoxide (O-O) subunit of the trioxane ring is critical for antimalarial activity. Several lines of evidence indicate that the O-O bond is easily broken by Fe2+, generating a number of reactive radicals oxidatively damage parasite. In addition, after 2000’s, the anti-tumor and antiviral activities of artesunate have been reported. (The product is for research purpose only.)
References
- Artesunate: A review of its pharmacology and therapeutic efficacy in the treatment of malaria
- Review of the clinical pharmacokinetics of artesunate and its active metabolite dihydroartemisinin following intravenous, intramuscular, oral or rectal administration
- The antiviral activities of artemisinin and artesunate (a review)
- Artesunate Induces Oxidative DNA Damage, Sustained DNA Double-Strand Breaks, and the ATM/ATR Damage Response in Cancer Cells
- Stimulation of Suicidal Erythrocyte Death by Artesunate
- Development and validation of a high-performance liquid chromatography-mass spectroscopy assay for determination of artesunate and dihydroartemisinin in human plasma
考研文獻
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