1137149-71-3Relevant academic research and scientific papers
Synthesis and Evaluation of a Series of Oleanolic Acid Saponins as α-Glucosidase and α-Amylase Inhibitors
Guo, Tiantian,Wu, Shaoping,Guo, Sen,Bai, Lu,Liu, Qingchao,Bai, Naisheng
, p. 615 - 628 (2015)
Sixteen naturally occurring oleanolic acid saponins and their derivatives were synthesized in an efficient and practical strategy, and their inhibitory activities against α-glucosidase and α-amylase were evaluated in vitro. Among all the compounds, 28-O-m
Semisynthesis and biological evaluation of oleanolic acid 3-O-β-D-Glucuronopyranoside derivatives for protecting H9c2 cardiomyoblasts against H2O2-Induced injury
Tian, Yu,Sun, Zhonghao,Wang, Wenqian,Shang, Hai,Wang, Baoqi,Deng, Di,Ma, Guoxu,Wu, Haifeng,Zhu, Nailiang,Xu, Xudong,Sun, Guibo,Sun, Xiaobo
, (2018)
A series of novel oleanolic acid 3-O-β-D-glucuronopyranoside derivatives have been designed and synthesized. Biological evaluation has indicated that some of the synthesized compounds exhibit moderate to good activity against H2O2-in
3 - monosaccharide acid oxygen glucoside oleanolic alkane type and wusu alkane triterpene saponin derivative and its preparation method and application
-
Paragraph 0123, (2017/08/25)
The invention discloses a 3-monouronic acid o-glycoside oleanane type and ursane type triterpenoid saponin derivative. The derivative has a structural formula as shown in the specification, wherein R4 is one of H atom, alkyl containing 1-10 carbons, alkyl
Synthesis and anti-fungal activity of seven oleanolic acid glycosides
Zhao, Hanqing,Zong, Guanghui,Zhang, Jianjun,Wang, Daoquan,Liang, Xiaomei
, p. 1113 - 1128 (2011/04/24)
In order to develop potential anti-fungal agents, seven glycoconjugates composed of α-L-rhamnose, 6-deoxy-α-L-talose, β-D-galactose, a-D-mannose, β-D-xylose- (1→4)-6-deoxy-α-L-talose, β-D-galactose-(1→4)-α-L-rhamnose, β-D-galactose-(1→3)- β- D-xylose-(1→4
Facile synthesis of oleanolic acid monoglycosides and diglycosides
Sha, Yu,Yan, Mao-Cai,Liu, Jiao,Liu, Yang,Cheng, Mao-Sheng
, p. 1472 - 1486 (2008/12/21)
Oleanolic acid and its glycosides are important natural products, possessing various attractive biological activities such as antitumor, antivirus and anti-inflammatory properties. In the present work, fifteen oleanolic acid saponins bearing various sacch
