CAS No.:CAS 1191237-69-0                     Brand Name:BYYQ
Other Names:GS 441524                          Appearance:white powder        
Model Number:1191237-69-0                    Molecular Weight:291.26        
Density::1.84±0.1 g                                   Grade::Phamaceutical Grade                
Exact Mass::291.0968                              Storage:Room TemperatureShelf Life::2 Years Proper Storage
MF:C12H13N5O4                                     MOQ:5 Grams           
Test Method:HPLC                                   Purity:99%
EINECS No.:/                                           Type:Pharmaceutical Intermediates
Place of Origin:hebei 

Description

Ridgeback announced that the US Food and Drug Administration (FDA) has approved the ind application for oral antiviral compound eidd-2801. The FDA's move allows Ridgeback to launch clinical trials of eidd-2801 in humans in the United States.

Eidd-2801 is an oral bioavailable form of highly effective ribonucleoside analogues, which can inhibit the replication of a variety of RNA viruses. The animal studies of two different coronaviruses showed that eidd-2801 could improve lung function, reduce weight loss and reduce the amount of virus in the lung.

Application
EIDD-2801 is the isopropylester prodrug of N4-hydroxycytidine. With improved oral bioavailability in non human primates, it is hydrolyzed in vivo, and distributes into tissues where it becomes the active 5'-triphosphate form. The active drug incorporates into the genome of RNA viruses, leading to an accumulation of mutations known as viral error catastrophe. 
 

Q1: Can i get small sample?
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, Western Union or Bitcoin or Escrow(Alibaba).

Q3:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 50g,100g on the condition that sample charge is 100% paid.

Q4:How about the packing?
A: Usually we provide the packing as 25kg/ bag/ carton/ drum. And we also can according to your requirment.

Q5: How about delivery leadtime?
A:About 3-5 working days after receipt of your payment

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