Details:

Product Name	Oseltamivir
CAS No	204255-11-8
MF	C16h31n2o8p
Color	White Powder
Purity	99%

Oseltamivide phosphate is an anti-influenza virus drug, trade name Tamiflu,white to yellow-white powder appearance can
be divided into A (A) and B (B) influenza virus nerve ammonia Acidase-selective inhibitors,by inhibiting the virus
neuraminidase to stop the virus from being infected cells and disseminated, so as to achieve the purpose of controlling flu
symptoms.Clinically for the prevention of influenza A and B influenza in adults and children aged 1 and over,adults and
adults 13 and over 13 years of age.

Oseltamivide phosphate is rapidly metabolized to oseltamivir carboxylate by absorption through the gastrointestinal tract
and at least 75% of the oral dose is involved in systemic circulation in the form of oseltamivir carboxylate. 
The active ingredient Is a potent and unique neuraminidase inhibitor that acts on all aspects of influenza virus infection
and prevents the replication of all clinically relevant strains of influenza A or B viruses. 
In vitro in very low nanomolar concentrations that have inhibitory effect. 
The active metabolite was observed to inhibit the growth of influenza virus in vitro and it was also observed in vivo to
inhibit the replication and pathogenicity of influenza virus. 
Oseltamivide phosphate reduces the spread of influenza A or B viruses by inhibiting the release of the virus from the
infected cells.

Julong Xi'an Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research,

development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates.

The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects.

The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international

reputation with excellent quality and excellent service.The company has been adhering to the basic principles of "integrity, quality, service,

and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.

Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product

specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount
A:Different quantity has different discount.

Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement

or refund your loss

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 

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