1061209-75-3Relevant academic research and scientific papers
Synthesis and proteasome inhibition of glycyrrhetinic acid derivatives
Huang, Li,Yu, Donglei,Ho, Phong,Qian, Keduo,Lee, Kuo-Hsiung,Chen, Chin-Ho
, p. 6696 - 6701 (2008/12/23)
This study discovered that glycyrrhetinic acid inhibited the human 20S proteasome at 22.3 μM. Esterification of the C-3 hydroxyl group on glycyrrhetinic acid with various carboxylic acid reagents yielded a series of analogs with marked improved potency. Among the derivatives, glycyrrhetinic acid 3-O-isophthalate (17) was the most potent compound with IC50 of 0.22 μM, which was approximately 100-fold more potent than glycyrrhetinic acid.
