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BrightGene Bio-Medical Technology Co., Ltd.
BrightGene Bio-Medical Technology Co., Ltd.
23 YRS
Jiangsu, China
Main Products:
Obeticholic Acid / Tebipenem Pivoxil / Laninamivir Octanoate / Dienogest / Carboprost Tromethamine / Fish Oil / Eldecalcitol / Oseltamivir Phosphate / Sugammadex / Pimecrolimus / Spinosyn D / Entecavir
Jiangsu, China
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Entecavir / CAS 209216-23-9
OVERVIEW
Packaging
5 KG/BOTTLE
Lead Time
14-30 days
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DESCRIPTION
Entecavir
Product introduction:
Entecavir is a new type of cyclopentylguanosine anti HBV drug. Its pharmacological action is similar to that of entredo Cave. It is clinically suitable for the treatment of chronic hepatitis B virus inflammation with active replication of the virus, continuous elevation of serum aminotransferase ALT or liver histology showing active lesions.
CAS：209216-23-9
Molecular formula:C12H17N5O4
Molecular weight: 295.3
Structural type: 
Product purpose:
This product is guanine nucleoside analogue and has inhibitory effect on hepatitis B virus (HBV) polymerase.
Typical Properties
Summary
Endo Cave hydrate is a new type of cyclopentylguanosine anti HBV drug. Its pharmacological action is similar to that of entredo Cave. It is clinically suitable for the treatment of chronic hepatitis B with active viral replication, elevated serum aminotransferase ALT or liver histology showing active lesions. This product is guanine nucleoside analogue and has inhibitory effect on hepatitis B virus (HBV) polymerase.
CAS No.
209216-23-9
Formula
C12H17N5O4
Molecular Mass
295.29400
Exact Mass
295.12800
PSA
139.28000
Logp
-0.31090
IUPAC
2-amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1H-purin-6-one;hydrate
SMILES
C=C1C(CC(C1CO)O)N2C=NC3=C2N=C(NC3=O)N.O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Synthetic Anti Infective Drugs
Chemical and Physical Properties
Melting Point
>220°
Density
1.81
Boiling Point
661.4ºC
Flash Point
353.8ºC
Appearance
White or off white crystalline powder
Export information
HS Code
29335990
Export Rebate
13%
UN No.
0.0
DG-Class
0.0
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