tictactoe charged 1 - Tài liệu

Tài liệu Báo cáo khoa học: A novel type of highly negatively charged lipooligosaccharide from Pseudomonas stutzeri OX1 possessing two 4,6-O-(1-carboxy)-ethylidene residues in the outer core region ppt

... Several core oligosaccharides from Pseudomonas strains have already been isolated and characterized [12,13], mainly from Pseudomonas aeruginosa strains [21,37–43] The carbohydrate backbone of the ... Elucidation of the structure of the ¨ lipopolysaccharide core and the linkage between the core and the O-antigen in Pseudomonas aeruginosa immunotype using strong alkaline degradation of the lipopolysaccharide ... carbohydrate backbone from alkaline degradation of the rough form LPS from P stutzeri OX1 Isolation, NMR and MS analyses of oligosaccharide from acetic acid hydrolysis Further information on alkaline labile...

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Development of novel positively charged single isomer cyclodextrins and applications in enatiomeric separation and chiral synthesis 1

... Chapter Synthesis of positively charged single- isomer cyclodextrins 33 Approached for cyclodextrins 33 2 Synthesis of single- isomer positively charged cyclodextrins 37 2 Synthesis ... ability of β-CDNH2 11 0 Effect of pH and CD concentration on EOF 11 1 Effect of pH on migration times 11 2 3 Effect of pH on enantioseparation of acid analytes …………… .11 4 Effect ... 37 2 Synthesis of quaternary alkylimidazolium single- isomer β -cyclodextrins … 37 2 Synthesis of momo-alkyammonium single- isomer β -cyclodextrins 38 2 Synthesis of mono-(6A-amino-6A-deoxy)-CD...