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SML0240

Sigma-Aldrich

Adefovir

≥98% (HPLC)

Synonym(s):

GS 0393, GS-393, P-[[2-(6-Amino-9H-purin-9-yl)ethoxy]methyl]phosphonic acid, 9-(2-phosphonylmethoxyethyl)adenine, PMEA

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About This Item

Empirical Formula (Hill Notation):
C8H12N5O4P
CAS Number:
106941-25-7
Molecular Weight:
273.19
MDL number:
MFCD00866943
UNSPSC Code:
12352200
PubChem Substance ID:
329825251
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

0.1 M NaOH: ≥5 mg/mL

storage temp.

−20°C

SMILES string

Nc1ncnc2n(CCOCP(O)(O)=O)cnc12

InChI

1S/C8H12N5O4P/c9-7-6-8(11-3-10-7)13(4-12-6)1-2-17-5-18(14,15)16/h3-4H,1-2,5H2,(H2,9,10,11)(H2,14,15,16)

InChI key

SUPKOOSCJHTBAH-UHFFFAOYSA-N

Application

Adefovir has been used to study its anti-retro viral effect on porcine endogenous retrovirus (PERV) activity.

Biochem/physiol Actions

Adefovir is an antiviral drug that after intracellular conversion to adefovir diphosphate inhibits hepatitis B virus (HBV) DNA polymerase (reverse transcriptase).
Adefovir, also known as 9-(2-phosphonylmethoxyethyl)adenine (PMEA), is an acyclic nucleoside phosphonate. It has a potential to hinder the in vitro replication of several retroviruses such as human immunodeficiency virus (HIV)-1 and HIV-2, simian immunodeficiency virus (SIV), simian AIDS-related virus (SRV), feline immunodeficiency virus (FIV). Thus, Adefovir may be used as a therapeutic for various retrovirus infections including acquired immunodeficiency syndrome (AIDS).

Features and Benefits

This compound is a featured product for ADME Tox and Cyclic Nucleotide research. Discover more featured ADME Tox and Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Adenylyl cyclases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Valeria Cento et al.
The Journal of infection, 67(4), 303-312 (2013-06-26)
The identification of novel reverse-transcriptase (RT) drug-resistance mutations is critical in predicting the probability of success to anti-HBV treatment. Furthermore, due to HBV-RT/HBsAg gene-overlap, they can have an impact on HBsAg-detection and quantification. 356 full-length HBV-RT sequences from 197 drug-naive
9-(2-Phosphonylmethoxyethyl) adenine (PMEA) effectively inhibits retrovirus replication in vitro and simian immunodeficiency virus infection in rhesus monkeys.
Balzarini J, et al.
AIDS, 5(1), 21-28 (1991)
Jan Balzarini et al.
PLoS pathogens, 9(7), e1003456-e1003456 (2013-08-13)
Human immunodeficiency virus (HIV) infection is often accompanied by infection with other pathogens, in particular herpes simplex virus type 2 (HSV-2). The resulting coinfection is involved in a vicious circle of mutual facilitations. Therefore, an important task is to develop
Dante A Suffredini et al.
American journal of physiology. Heart and circulatory physiology, 313(5), H946-H958 (2017-09-10)
Although edema toxin (ETx) and lethal toxin (LTx) contribute to
K C Cundy
Clinical pharmacokinetics, 36(2), 127-143 (1999-03-27)
Cidofovir and adefovir are members of a new class of antiviral compounds. They are acyclic phosphonate analogues of deoxynucleoside monophosphates. Both compounds undergo intracellular activation to form diphosphates that are potent inhibitors of viral DNA polymerases. Cidofovir has broad spectrum
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