期刊
MEDCHEMCOMM
卷 10, 期 4, 页码 598-605出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c9md00036d
关键词
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资金
- Natural Science Foundation of Shandong Province [ZR2018PB007]
- Natural Science Foundation of China [81602982]
Berberine is a bioactive alkaloid used in Chinese medicine and has numerous positive effects on biological systems. This paper describes the facile and highly efficient synthesis of some carbohydrate modified berberine derivatives, and conjugation of the carbohydrate moiety with berberine was finished by click chemistry. The cytotoxicity and anti-diabetic measurements of all berberine derivatives were accomplished on HepG2 cell lines, and the results indicated that most of the derivatives exhibit higher antidiabetic activity than berberine. The mannose modified berberine derivative has significantly lower cytotoxicity than berberine, and the induced IC50 value of this derivative is nearly 1.5 times that of berberine. Furthermore, this mannose modified berberine derivative exhibits high anti-diabetic activity at both high and low drug concentrations, thereby indicating its potential application for the development of novel anti-diabetic drugs.
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