1105705-73-4Relevant academic research and scientific papers
Synthesis, anti-tumor and anti-angiogenic activity evaluations of asiatic acid amino acid derivatives
Jing, Yue,Wang, Gang,Ge, Ying,Xu, Minjie,Gong, Zhunan
, p. 7309 - 7324 (2015/05/13)
Fifteen semi-synthetic derivatives of asiatic acid (AA) have been synthesized and evaluated for their biological activities. The successful modification of these compounds at the C-2, C-3, C-23 and C-28 positions was confirmed using NMR, MS and IR spectra. Further, their anti-tumor effects were evaluated in vitro using different cancer cell lines (HeLa, HepG2, B16F10, SGC7901, A549, MCF7 and PC3), while their anti-angiogenic activities were evaluated in vivo using a larval zebrafish model. Among the derivatives, compounds 4-10 showed more potent cytotoxic and anti-angiogenic effects than AA, while compounds 11-17 had significantly less effects. The new derivative 10 was also included in finished formulations to evaluate its stability using HPLC due to its potential topical use. The derivative 10 had markedly better anti-tumor activities than both AA and other derivatives, with similar stability as its parent compound AA.
Synthesis and biological evaluation of asiatic acid derivatives as inhibitors of glycogen phosphorylases
Zhang, Liying,Chen, Jun,Gong, Yanchun,Liu, Jun,Zhang, Luyong,Hua, Weiyi,Sun, Hongbin
experimental part, p. 864 - 874 (2010/04/23)
Twenty-four asiatic acid derivatives have been synthesized and biologically evaluated as inhibitors of glycogen phosphorylase (GP). Within this series of compounds, asiatic acid benzyl ester (23; IC50=3.8 μm) exhibited more potent activity than
