Aryl phosphate derivatives of d4T having activity against resistant HIV strains
申请人:——
公开号:US20040087549A1
公开(公告)日:2004-05-06
Methods of inhibiting virus replication of in a cell infected with a resistant strain of HIV that includes administering to the infected cell a virus replication inhibiting amount of an aryl phosphate derivative of d4T.
[EN] ARYL PHOSPHATE DERIVATIVES OF d4T HAVING ANTI-HIV ACTIVITY<br/>[FR] DERIVES DE PHOSPHATE ARYLIQUE DE D4T POSSEDANT UNE ACTIVITE ANTI-VIH
申请人:WAYNE HUGHES INST
公开号:WO2000000501A1
公开(公告)日:2000-01-06
Aryl phosphate nucleosise derivatives of formula (I) show potent activity against HIV without undesirable levels of cytotoxic activity. Examples of aryl phosphate nucleoside derivatives include aryl phosphate derivatives of d4T with para-bromo substitution on the aryl group. In particular, these derivatives are potent inhibitors of HIV reverse transcriptase. In a preferred aspect of the present invention, the phosphorus of the aryl phosphate group is further substituted with an amino acid residue that may be esterified or substituted, such as a methoxy alaninyl group. In said formula, Y is oxygen or sulfur; R1 is unsubstituted aryl or aryl substituted with an electron-withdrawing group; R2 is a nucleoside of formula (II or III).
Aryl phosphate derivatives of d4T having anti-HIV activity
申请人:Parker Hughes Institute
公开号:US20040171577A1
公开(公告)日:2004-09-02
Aryl phosphate derivatives of d4T with para-bromo substitution on the aryl group show markedly increased potency as anti-HIV agents without undesirable levels of cytotoxic activity. In particular, these derivatives are potent inhibitors of HIV reverse transcriptase. In a preferred aspect of the present invention, the phosphorus of the aryl phosphate group is further substituted with an amino acid residue that may be esterified or substituted, such as a methoxy alaninyl group.
Aryl Phosphate Derivatives of d4T having Activity Against Resistant HIV Strains
申请人:Uckun M. Fatih
公开号:US20070015733A1
公开(公告)日:2007-01-18
Methods of inhibiting virus replication of in a cell infected with a resistant strain of HIV that includes administering to the infected cell a virus replication inhibiting amount of an aryl phosphate derivative of d4T.
A novel method for producing a meta type polyaniline, comprising polymerizing aniline in at least one organic solvent selected from N-methyl-2-pyrrolidone, N,N-dimethyl sulfoxide, N,N-dimethylacetamide and N,N-dimethylformamide, in the presence of at least one oxidizing agent selected from ammonium peroxodisulfate, iron(III) chloride, manganese dioxide and hydrogen peroxide, at -20°C to 50°C.