Hybrid Molecule from <i>O</i><sup>2</sup>-(2,4-Dinitrophenyl)diazeniumdiolate and Oleanolic Acid: A Glutathione <i>S</i>-Transferase π-Activated Nitric Oxide Prodrug with Selective Anti-Human Hepatocellular Carcinoma Activity and Improved Stability
A series of hybridsfromO2-(2,4-dinitrophenyl)diazeniumdiolate and oleanolicacid (OA) were designed, synthesized, and biologically evaluated as novel nitricoxide (NO)-releasing prodrugs that could be activated by glutathioneS-transferase π (GSTπ) overexpressed in a number of cancer cells. It was discovered that the most active compound, 21, released high levels of NO selectively in HCC cells but
Synthesis of 1-[(nitroxyalkoxy)methoxy]-1-triazene 2-oxides, new hybrid nitrogen monoxide donors
作者:G. A. Smirnov、P. B. Gordeev、S. V. Nikitin、O. A. Luk’yanov
DOI:10.1007/s11172-014-0457-2
日期:2014.2
Abstract1-[(Nitroxyalkoxy)methoxy]-3,3-dialkyl-1-triazene 2-oxides were obtained by the reaction of 3,3-dialkyl-1-hydroxy-1-triazene 2-oxide sodium salts with β- or γ-nitroxyalcohol chloromethyl ethers or by the reaction of 3,3-dialkyl-1-(bromoalkoxymethoxy)-1-triazene 2-oxides with silver nitrate. These compounds can be of interest as new hybrid NO donors in living organisms.
摘要1-[(硝基烷氧基)甲氧基]-3,3-二烷基-1-三氮烯2-氧化物是由3,3-二烷基-1-羟基-1-三氮烯2-氧化物钠盐与β-或γ反应得到的。 -硝基醇氯甲基醚或通过 3,3-二烷基-1-(溴烷氧基甲氧基)-1-三氮烯 2-氧化物与硝酸银的反应。这些化合物可以作为生物体中新的杂合 NO 供体而受到关注。
Synthesis and properties of 2-hydroxyethyl derivatives of methylene-bis(1-oxy-3, 3-dialkyl-1-triazene 2-oxides)
作者:G. A. Smirnov、S. V. Nikitin、P. B. Gordeev、G. V. Pokhvisneva、T. V. Ternikova、O. A. Luk’yanov
DOI:10.1007/s11172-015-1211-0
日期:2015.11
Synthetic approach to 2-hydroxyethyl derivatives of methylene-bis(1-oxy-3, 3-dialkyl-1triazene 2-oxides), promising NO donors, which can release NO in living organisms was developed. Some transformations of the hydroxyethyl moiety of the synthesized compounds were studied.
开发了亚甲基-双(1-氧基-3,3-二烷基-1三氮烯 2-氧化物)的 2-羟乙基衍生物的合成方法,有前途的 NO 供体,可以在活生物体中释放 NO。研究了合成化合物的羟乙基部分的一些转化。