申请人:Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
公开号:US10596272B2
公开(公告)日:2020-03-24
The present invention relates to well-defined synthetic saccharides of general formula (I) that are related to the repeating unit of Streptococcus pneumoniae serotype 5 capsular polysaccharide and conjugates thereof. The conjugates and pharmaceutical compositions containing said conjugates are useful for prevention and/or treatment of diseases associated with Streptococcus pneumoniae, and more specifically against diseases associated with Streptococcus pneumoniae serotype 5. Furthermore, the synthetic saccharides of general formula (I) are useful as marker in immunological assays for detection of antibodies against Streptococcus pneumoniae bacteria.
本发明涉及与肺炎链球菌血清 5 型荚膜多糖重复单元有关的通式(I)的定义明确的合成糖类及其共轭物。所述共轭物和含有所述共轭物的药物组合物可用于预防和/或治疗与肺炎链球菌相关的疾病,更具体地说,可用于预防和/或治疗与肺炎链球菌血清 5 型相关的疾病。此外,通式(I)的合成糖类可作为免疫学试验中的标记物,用于检测针对肺炎链球菌的抗体。