NOVEL URSOLIC ACID DERIVATIVE AND METHOD FOR PREPARING SAME

摘要

The present invention relates to a novel ursolic acid derivative as an ursolic acid prodrug form, and to a method for preparing same, wherein the novel ursolic acid derivative as an ursolic acid prodrug can have excellent pharmacokinetic characteristics such as stability and oral absorptivity and exhibit excellent pharmaceutical activities by being converted into an ursolic acid in vivo, and. The ursolic acid derivative can be in an ester form in which C28 carboxylic acid in the ursolic acid is combined with a prodrug of a certain pharmaceutical compound.

主权项

1. An ursolic acid derivative represented by Chemical Formula 2 below: in Chemical Formula 2, R1 is hydrogen or an acetyl group, and R2 is