The present invention relates to synthesis of novel higher oligomers and process of preparing the same. In particular the present invention relates to the chemical synthesis of oligomers of Neisseria meningitidis serogroup X ('hereinafter Men-X), more particularly tetramer. The present invention provides Men-X capsular oligomers obtained from synthetic pathway using purified saccharides of specific chain length and provides said novel oligomers as candidates for the development of conjugate vaccine against bacterial meningitis caused due to Men-X infections.
本发明涉及合成新型高聚物以及制备该高聚物的方法。具体来说,本发明涉及
化学合成脑膜炎球菌X群(以下简称Men-X)寡聚体,更具体地说是四聚体。本发明提供了通过使用特定链长的纯化
糖类合成途径获得的Men-X包膜寡聚体,并将这些新型寡聚体作为开发针对Men-X感染引起的细菌性脑膜炎的结合疫苗候选物。