Entecavir

Post Date:
Feb 20,2013
Expiry Date:
Aug 19,2013
Detailed Description:
Cas No. :209216-23-9 Payment Method: T/T ，Western Union Moneygram and other
CAS: 209216-23-9

Assay: 99% min.

Packing: 200g/foil bag.

Character: White crystalline powder. Melting point 249-252℃.

Usage: Antiviral pharmaceutical, Grace for the treatment of hepatitis B virus infection of a new generation of guanine nucleoside analogues entecavir is an oral medication for the treatment of adults with viral replication active and serum transaminases continued to increase, or liver histology with active lesions of chronic hepatitis Bhepatitis, down the virus fastest strongest variation of the lowest risk of nucleoside analogues.
CAS Registry Number:
209216-23-9
Synonyms:
;2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate;2-amino-9-[(3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6H-purin-6-one hydrate (1:1);Entecavir Monohydrate;Enticavir hydrate;
Molecular Formula:
C₁₂H₁₇N₅O₄
Molecular Weight:
295.2945
Molecular Structure:

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