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Immunomodulating agents prepared by half-synthesis from a bacterial polysaccharide extracted from a mutant non-encapsulated strain of Klebsiella pneumoniae
Immunomodulating agents prepared by half-synthesis from a bacterial polysaccharide extracted from a mutant non-encapsulated strain of Klebsiella pneumoniae
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机译:通过半合成由从肺炎克雷伯菌的未包封突变菌株中提取的细菌多糖制备的免疫调节剂
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摘要
A polysaccharide derivative characterised in that it is an amide, an ester, an ether, a salt or a quaternary ammonium derivative of D.25 with an amine, an acid or an alcohol.
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