Synthesis, Characterization, and Antioxidant Activities of Genistein, Biochanin A, and Their Analogues
作者:Salah Hamza Sherif、BerihuTekluu Gebreyohannes
DOI:10.1155/2018/4032105
日期:——
biochanin A (4) compounds and their analogues were synthesized from phloroglucinol. The structures of all the synthesized compounds were established by the combined use of , , IR spectral data, and mass spectrometry; their antioxidantactivities were investigated. Most of the synthesized compounds show moderate-to-high activity; only two compounds exhibit no significant activity.
从间苯三酚合成了一系列天然存在的染料木黄酮 (3) 和 biochanin A (4) 化合物及其类似物。所有合成化合物的结构均由 、 、红外光谱数据和质谱联用确定;研究了它们的抗氧化活性。大多数合成的化合物表现出中到高的活性;只有两种化合物没有显着的活性。
Compounds for immunopotentiation
申请人:Valiante Nicholas
公开号:US20100226931A1
公开(公告)日:2010-09-09
Methods of stimulating an immune response and treating patients responsive thereto with 3,4-di(1H-indol-3-yl)-1H-pyrrole-2,5-diones, staurosporine analogs, derivatized pyridazines, chromen-4-ones, indolinones, quinazolines, nucleoside analogs, and other small molecules are disclosed. In a preferred embodiment benzopyrimidine derivatives such as ZD-6474, MLN-518, lapatinib, gefitinib or erlotinib are used.
liposolubility, and fast glycosylation rate, though it possesses anti-breast cancer activity. Therefore, the discovery of novel genistein derivatives is an urgency. Objective: To enhance the anti-breast cancer activity of genistein, a series of novelfluorinated genistein derivatives were synthesized. Method: Their in vitro antitumor activity was investigated by the MTT assay against three cancer cell lines, via