申请人:Vaxxilon AG
公开号:EP3492482A1
公开(公告)日:2019-06-05
The present invention relates to a synthetic saccharide of general formula (I) that is related to Klebsiella pneumoniae serotype O1, O2, O2ac, and O8 O-polysaccharide and carbapenem-resistant Klebsiella pneumoniae ST258 O-polysaccharide and conjugate thereof. Said synthetic saccharide, said conjugate and pharmaceutical composition containing said synthetic saccharide or said conjugate are useful for prevention and/or treatment of diseases associated with Klebsiella pneumoniae. Furthermore, the synthetic saccharide of general formula (I) is useful as marker in immunological assays for detection of antibodies against Klebsiella pneumoniae bacteria.
本发明涉及一种与克雷伯氏肺炎菌O1、O2、O2ac和O8 O-多糖以及碳青霉烯耐药克雷伯氏肺炎菌ST258 O-多糖相关的通式(I)的合成糖。所述合成糖、所述结合物及含有所述合成糖或所述结合物的药物组合物对于预防和/或治疗与克雷伯氏肺炎菌相关的疾病是有用的。此外,通式(I)的合成糖在免疫学检测中用作标记,以检测抗克雷伯氏肺炎菌细菌的抗体。