Immune receptor modifier conjugate and preparation method and use thereof, coupling precursor for preparing same, and compound for synthesizing coupling precursor
Shenzhen Kangjuzheng Pharmaceutical Technology Co., Ltd;Shenzhen University
发明人:
Guangyi Jin,Zhulin Wang
申请号：
US14434743
公开号：
US10030066B2
申请日:
2013.06.26
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed is an immune receptor modifier conjugate, obtained from the reaction between a coupling precursor and a biotic ligand, the coupling precursor being a 9-position aminomethyl benzyl purine biotic coupling precursor, and the biotic ligand being selected from one or more of polypeptide, protein, glycoprotein, polysaccharide, polynucleotide, inactivated cells and inactivated microbes. The immune receptor modifier couplet can be used for immunomodulation, antibody preparation, anti-virus, diabetes, tumor immunomodulation, and tumor bio-immunotherapy. The conjugate compounds or salts thereof can be prepared into various therapeutic drugs, and can be prepared into a compound drug together with other drugs, or pharmaceutically acceptable carrier composites or conjugates. Also disclosed are compounds for synthesizing the coupling precursor and salts thereof.
