Atovaquone powder is a sticky yellow powder that can form crystals in acetonitrile solution. It is commonly used as a second-line treatment drug for AIDS related pneumocystis carinii pneumonia (PCP) in clinical practice. It is a unique naphthoquinone with broad-spectrum antigen activity against insects. In addition to preventing and treating Pneumocystis carinii pneumonia (PCP), combining Atavaquone with proguanil 500-92-5 can effectively treat and prevent malaria, and combining Atovaquone with azithromycin 83905-01-5 can effectively treat Babesiosis.
| Molecular formula |
|
|
|
Item |
Standard |
Test Results |
|
Appearance |
Yellow or sticky yellow powder |
Conforms |
|
Identification (IR) |
Concordant with reference spectrum |
Conforms |
|
Assay |
≥80% |
82.5% |
|
Silybin & Isosilybin |
≥30.0% |
32.27% |
|
Spectrophotometric Analysis |
≥80.0% |
80.69% |
|
Heavy Metals |
≤15 |
10 |
|
Loss on Drying |
≤0.3% |
0.04% |
|
Residue on Ignition |
≤0.3% |
0.08% |
|
Chromatographic purity |
Meets the requirements |
Conforms |
|
Organic volatile impurities |
Meets the requirements |
Conforms |
|
Microbial assessment |
Compliance with indicators |
Conforms |
|
BSE |
not detected |
not detected |
|
GMO |
not detected |
not detected |
|
Allergen |
not detected |
not detected |
|
Radiation |
not detected |
not detected |
| Conclusion: |
Conform with enterprise specification . |
What are the relevant studies on Atovaquone?
Malaria remains a major burden on global health. According to the World Health Organization, in 2021, this mosquito borne parasitic disease affected nearly 2.5 billion people and caused over 600000 deaths. Researchers generally believe that despite the effectiveness of insecticides and other malaria control measures, as well as the successful development and use of malaria vaccines, new methods are still needed to combat this deadly parasitic pathogen, especially in economically underdeveloped humid and hot regions. When raw material Atavaquone is used as a malaria preventive drug, it often causes the malaria parasites in infected individuals to develop resistance.
Therefore, Atavaquone powder itself cannot be used as a malaria treatment drug or a malaria preventive drug. However, researchers have found that when symptoms of malaria infection appear, it involves billions of individual malaria organisms. In this vast population, even random genetic mutations are likely to result in population mutations for drug resistance. However, if this product is used in combination with another anti malaria product called proguanil to treat malaria, this problem can be effectively solved. Another advantage of Atovaquone is that it can block the malaria lifecycle in human hosts during the asymptomatic pre development stage of parasites in liver cells. If high-quality Atavaquone is used preventively in malaria free populations, there is almost no problem of drug resistance. Researchers have also found that genetic mutations that make malaria parasites resistant to Atovaquone in patients can also disrupt the parasite's ability to survive in mosquito hosts. That is to say, malaria parasites that develop resistance to Atovaquone powder will not transmit malaria. Despite the issue of drug resistance, Atavaquone powder has the potential to become a long-lasting 'chemical vaccine' that can be effectively used in preventing malaria epidemics.
What are the pharmacological effects of Atovaquone?
Unlike mammalian cells, some protozoa cannot salvage the synthesis of pre formed pyrimidines. Atovaquone is a naphthalene compound and also an electron transfer inhibitor for antigen parasite mitochondria. Researchers believe that hydroxynaphthoquinone compounds like atavaquone may inhibit the de novo synthesis of pyrimidine by selectively suppressing electron transfer in protozoan mitochondria. It may also be through interaction with Rieske iron sulfur protein and cytochrome b in the ubiquinone oxidation pocket, inhibiting the action of cytochrome bc (1) complex.
A variety of shipping methods for you to choose
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
Our strengths:
Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide Atovaquone Powder etc. at a more favorable price. If you are interested, please leave a message.
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