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SML3051

Sigma-Aldrich

Emtricitabine

≥98% (HPLC)

Synonyme(s) :

(-)-FTC; (-)-2′,3′-Dideoxy-5-fluoro-3′-thiacytidine, (2R-cis)-4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone, 4-Amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone, 5-Fluoro-1-(2R,5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine, 524W91, BW 1592, BW 524W91, BW-1592, BW-524W91, BW1592, BW524W91, (−)-2′3′-Dideoxy-5-fluoro-3′-thiacytidine, (2R,5S)-4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one, FTC

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About This Item

Formule empirique (notation de Hill):
C8H10FN3O3S
Numéro CAS:
Poids moléculaire :
247.25
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

Pureté

≥98% (HPLC)

Forme

powder

Activité optique

[α]/D -150 to -125°, c = 0.25 in methanol

Couleur

white to beige

Solubilité

DMSO: 2 mg/mL, clear

Température de stockage

2-8°C

InChI

1S/C8H10FN3O3S/c9-4-1-12(8(14)11-7(4)10)5-3-16-6(2-13)15-5/h1,5-6,13H,2-3H2,(H2,10,11,14)/t5-,6+/m0/s1

Clé InChI

XQSPYNMVSIKCOC-NTSWFWBYSA-N

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Actions biochimiques/physiologiques

Emtricitabine ((-)-FTC) is an orally active, non-cytotoxic (>100 μM/PBM, CEM, Vero, MT-4), potent nucleoside reverse transcriptase inhibitor (NRTI) against HIV type 1/2 (HIV-1 IC50/culture = 8 nM/PBM (LAV-1), 9 nM/CEM (LAV-1); HIV-2 IC50/culture = 0.7 nM/PBM (ROD2), 100 nM/CEM (Zy)), hepatitis B, as well as simian and feline immunodeficiency viruses. Emtricitabine is activated via 2′-deoxycytidine kinase-mediated phosphorylation to (-)-FTC-5′-triphosphate that inhibits viral reverse transcriptase in a dCTP-competitive manner (HIV-1 Ki = 2.9 μM).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Magdeleine Hung et al.
Communications biology, 2, 469-469 (2019-12-25)
Emtricitabine (FTC) and lamivudine (3TC), containing an oxathiolane ring with unnatural (-)-stereochemistry, are widely used nucleoside reverse transcriptase inhibitors (NRTIs) in anti-HIV therapy. Treatment with FTC or 3TC primarily selects for the HIV-1 RT M184V/I resistance mutations. Here we provide
L W Frick et al.
Antimicrobial agents and chemotherapy, 37(11), 2285-2292 (1993-11-01)
The pharmacokinetics and metabolism of the potent anti-human immunodeficiency virus and anti-hepatitis B virus compound, (-)-cis-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl] cytosine (FTC), were investigated in male CD rats. Plasma clearance of 10 mg of FTC per kg of body weight was biexponential in rats
Yuanyuan Hu et al.
Acta diabetologica, 57(3), 279-286 (2019-09-20)
To observe the effects of saxagliptin on the expression of mitogen-activated protein kinase 38 (p38MAPK), nephrin and podocin in renal tissue in type 2 diabetic (T2DM) rats, and to explore the possible mechanism of its renal protection. Forty-eight male Sprague-Dawley
S K Ono et al.
The Journal of clinical investigation, 107(4), 449-455 (2001-02-22)
After receiving lamivudine for 3 years to treat chronic hepatitis B, 67-75% of patients develop B-domain L528M, C-domain M552I, or M552V mutations in the HBV polymerase that render hepatitis B virus (HBV) drug-resistant. The aim of this study was to
Richard Hazen et al.
Journal of acquired immune deficiency syndromes (1999), 32(3), 255-258 (2003-03-11)
To assess the relative in vitro potency of the antiviral agents emtricitabine (FTC), lamivudine (3TC), and zidovudine (ZDV) in peripheral blood mononuclear cells (PBMCs), monocyte-derived macrophages, and MT-4 cells infected with HIV-1. DESIGN In vitro evaluation of the test compounds

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