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Dextran esters

McLeod, A. D., D. R. Friend, andT. N.Tozier. 1993. Synthesis and chemical stability of glucocorticoid-dextran esters potential prodrugs for colon-sped c delivloilyJ. Pharm.92 105-114. [Pg.464]

C. Larsen, E. Harboe, M. Johansen, and H. P. Olesen, Macromolecular prodrugs Naproxen-dextran esters, Pharm. Res. 6 919-923, 995-999 (1989). [Pg.56]

Synthesis of Dextran Esters with Bioactive Moieties (Prodrugs)... [Pg.199]

In contrast to the broad variety of applications of 1 - 4 and 1 3 linked glucans after reaction with (C2 to C4) carboxylic acid anhydrides and chlorides [159], the use of dextran esters of short chain aliphatic acids such as acetates or propionates is rather limited. According to the present knowledge, the commonly applied acetylation of polysaccharides with the acetic acid anhydrides or acetyl chlorides in the presence of triethylamine or pyridine as base does not lead to pure and soluble dextran acetate with significant DS values. In contrast, dextran propionates [160] and butyrates [161] can be... [Pg.227]

Dextran Mw (gmol-1) Dextran ester a No. DSpur DSpyr DSprop Per- acylation b Mean diameter DLS/PSDA (nm)... [Pg.242]

Fig. 34 SEM images of dextran ester nanoparticles (Table 9) from a sample 1, b sample 3, c sample 4, d sample 4 after 3 weeks storage in water, e sample 7, and f sample 8 (Table 9) on a mica surface... Fig. 34 SEM images of dextran ester nanoparticles (Table 9) from a sample 1, b sample 3, c sample 4, d sample 4 after 3 weeks storage in water, e sample 7, and f sample 8 (Table 9) on a mica surface...
Deuterium-labelled glycogen, III, 246 Dextran, 2,3-dimethyl-D-gIucose from methylated, V, 161 Dextran acetate, II, 218 Dextran beers, IV, 333 Dextran esters, II, 218 Dextran ethers, II, 218 Dextran triacetate, II, 210, 212 Dextran tribenzoate, II, 210, 212 Dextrans... [Pg.340]

Synonyms Hydrogen sulfate Polydextran sulfate Sulfuric acid, dextran ester Definition Sulfuric acid ester of dextran Uses Binder in cosmetics pharmaceuticals (treatment for hyperlipidemia and ulcers, artery factor agent, blood coagulant) biotech applies. (DNA hybridization) industrial applies, (photographic emulsion additive)... [Pg.1193]

Sulfuric acid, dextran ester. See Dextran sulfate Sulfuric acid diammonium salt. See Ammonium sulfate... [Pg.4270]

See other pages where Dextran esters is mentioned: [Pg.217]    [Pg.53]    [Pg.200]    [Pg.217]    [Pg.228]    [Pg.230]    [Pg.230]    [Pg.235]    [Pg.241]    [Pg.1236]    [Pg.253]   
See also in sourсe #XX -- [ Pg.61 , Pg.73 ]



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Dextran sulfuric acid half esters

Dextran, acetate esters

Dextran, ester derivatives

Ester of dextran

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