Prazi-Quantel Powder CAS 55268-74--1, a High quality/High cost performance Broad Spectrum Deworming Drug Synthetic Raw Material

Min.Order: 1
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 20 ~ 80

Description

Product Description

 
Product Name:Prazi-quantel
CAS:55268-74--1
MF:C19H24N2O2
MW:312.41
EINECS:259-559-6
Mol:55268-74--1.mol

Prazi-quantel is a synthetic drug of broad spectrum insect repellent discovered in 1970s. After it was reported to be effective against schistosomiasis in 1977, it was tested in China in the same year, and proved to be effective against schistosomiasis japonicum. It is colorless crystalline powder, odorless and slightly bitter, and stable under normal conditions. Soluble in chloro form, dimethyl sulfoxide and other organic solvents, slightly soluble in ethanol, difficult to dissolve in water. The histochemical observation of schistosoma japonicum showed that the glycogen of schistosoma japonicum was decreased, the RNA and alkaline phosphatase were also decreased, and the activity of alkaline protein reaction or acid phosphatase was increased.
Prazi-quantel was effective in killing adult schistosoma japonicum. Its insecticidal mechanism, from the molecular level, is that prazi-quantelone rapidly destroys the Ca2+ balance in the worm, on the one hand, it leads to the activity of the worm and muscle contracture, so that the schistosoma parasitic on the portal system can not attach to the blood vessel wall and be carried to the liver by the blood flow (liver migration), and thus be damaged. The other is that Chemicalbook causes damage to the syncytial cortex of schistosoma. In addition to affecting the absorption, excretion and secretion functions of schistosoma, resulting in the disorder of glucose metabolism and enzyme system, the epitopes of the body surface of schistosoma are exposed, which can be recognized by the host immune system and attract a large number of inflammatory cells such as neutrophils, eosinophils and macrophages to gather the schistosoma Attack around.
Common side effects of prazi-quantel:
1. Dizziness, headache, nausea, abdominal pain, diarrhea, fatigue, limb soreness and so on May occur 1 hour after the first medication. Generally, the severity is relatively mild, the duration is short, and the treatment is not affected.
2. Palpitation, chest tightness and other symptoms were found in a few cases. Electrocardiogram showed T-wave changes and extrasystole, and occasionally supraventricular tachycardia and atrial fibrillation.
3. Transient elevated aminotransferase and toxic hepatitis may occur in a few cases.
4, occasionally can induce mental disorders or gastrointestinal bleeding.
5. Cerebral hernia, allergic reaction (rash, asthma) and so on have also been seen.


Company Information
Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise,  The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market.  Welcome domestic and foreign customers to negotiate.



Our Services
 1.Any inquiry or message will be replied within 12 hours.
 2.Professional manufacturer. Welcome to visit our website.
 3.Fast delivery.
 4.After-sale services


Packaging & Shipping
                        Shipping Terms                                                  
By Express  By AirBy Sea
Suitable for under 50kg
 Fast: 3-7 days
 
 Door to door service,
  easy to pick up the goods
     Suitable for more than 50kg
     Fast: 3-7 days
     High cost
     Port to port, 
     professional broker needed
   Suitable for more than 500kg
   Slow: 7-45 days
   Low cost
   Port to port, 
   professional broker needed



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