The present invention refers to the preparation of adenine derivative active esters of formula (I) and use thereof for the preparation of stable conjugates between adenine derivative and allergenic proteins having general structure (II) for the modulation of T
H
2 response in allergic diseases.(I, II).
本发明涉及制备式(I)的
腺嘌呤衍
生物活性酯和其用于制备式(II)的变应原蛋白稳定共轭物,用于调节过敏性疾病中的TH2反应。(I,II)