Entecavir Powder CAS 209216-23-9

Product introduction：

Cas: 209216-23-9

Other names: entecavir hydrate, entecavir

MF: C₁₂H₁₇N₅O₄

Molecular Weight: 295.29448

Water: 5.8%—6.5%

Residue on ignition: ≤0.1％

Heavy metals: ≤20ppm

Assay: 98.0%--102..0%

Description: Entecavir powder cas 209216-23-9 is an antiviral drug with activity against hepatitis B viral polymerase. As Entecavir powder cas 209216-23-9 is an analogue of the nucleoside guanosine, it competes with the enzyme's usual substrate. This reduces the synthesis of viral DNA. Entecavir is therefore indicated when there is evidence of viral replication.

How it works: Entecavir powder cas 209216-23-9 is a reverse transcriptase inhibitor that works by preventing the hepatitis B virus from multiplying and thereby decreasing the amount of the virus in the body. However, it is important to note that entecavir is not a cure for HBV and it may not prevent damage to the liver or reduce the chances of developing liver cancer. In addition, Entecavir powder cas 209216-23-9 doesn't prevent the spread of HBV to others through the normal routes of transmission, including sexual contact or exposure to blood or bodily fluids.

Other chemical names: Entecavir hydrate/entecavir, Entecavir Monohydrate IsoMers, 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate

Certificate of analysis

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