Mpeg-Oleanolic acid

Mpeg-Olenolic acid is a single ended PEG derivative. It can be used to prepare sustained-release drug delivery systems such as nanoparticles and liposomes for the preparation of oleanolic acid, achieving controlled drug release. Some related studies have verified the in vitro sustained-release effect of MPEG modified oleanolic acid nanoparticles. As a modified candidate derivative, it exhibits superior pharmacological activity compared to natural oleanolic acid in the development of new drugs for liver protection, anti-inflammatory, and anti-tumor purposes. This derivative is only used for scientific research and is strictly prohibited for clinical treatment in humans.

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