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Tenofovir alafenamide hemifumarate

CAS No.: 1392275-56-7

Tenofovir alafenamide hemifumarate (GS-7340 hemifumarate) is an oral phosphonoamidate prodrug of the HIV reverse transcr
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Description Tenofovir alafenamide hemifumarate (GS-7340 hemifumarate) is an oral phosphonoamidate prodrug of the HIV reverse transcriptase nucleotide inhibitor tenofovir (TFV)
In vitro Tenofovir alafenamide hemifumarate(TAF)是一种口服的HIV逆转录酶核苷酸抑制剂替诺福韦(TFV)的磷酰胺前体化合物。在HEK293T细胞中过表达CatA或肝羧酸酯酶1(Ces1)可分别使细胞内TAF水解增加2倍和5倍。利用RNA干扰(RNAi)技术在HeLa细胞中敲减CatA表达,可使细胞内TAF代谢减少5倍。此外,抗HIV活性与CatA水解速率在一大组TFV磷酰胺前体化合物中显示了良好的相关性[1]。
Synonyms GS-7340 (hemifumarate), Tenofovir alafenamide fumarate, 替诺福韦艾拉酚胺富马酸盐
molecular weight 534.51
Molecular formula C21H29N6O5P·1/2C4H4O4
CAS 1392275-56-7
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Solubility DMSO: 50 mg/mL (93.54 mM)
References 1. Birkus G, Bam RA, Willkom M,et al.Intracellular Activation of Tenofovir Alafenamide and the Effect of Viral and Host Protease Inhibitors[J].Antimicrob Agents Chemother. 2015 Oct 26;60(1):316-22. 2. Callebaut C , Stepan G , Tian Y , et al. In Vitro Virology Profile of Tenofovir Alafenamide, a Novel Oral Prodrug of Tenofovir with Improved Antiviral Activity Compared to Tenofovir Disoproxil Fumarate[J]. Antimicrobial Agents and Chemotherapy, 2015:AAC.01152-15.