In 2015,Yellol, Gorakh S.; Yellol, Jyoti G.; Kenche, Vijaya B.; Liu, Xiang Ming; Barnham, Kevin J.; Donaire, Antonio; Janiak, Christoph; Ruiz, Jose published 《Synthesis of 2-Pyridyl-benzimidazole Iridium(III), Ruthenium(II), and Platinum(II) Complexes. Study of the Activity as Inhibitors of Amyloid-β Aggregation and Neurotoxicity Evaluation》.Inorganic Chemistry published the findings.Recommanded Product: 329-59-9 The information in the text is summarized as follows:
The design of small mols. that can target the aggregation of Aβ as potential therapeutic agents for Alzheimer’s disease is an area of study that has attracted a lot of attention recently. The novel ligand Me 1-butyl-2-pyridyl-benzimidazole carboxylate was prepared for the synthesis of a series of new iridium(III), ruthenium(II), and platinum(II) 2-pyridyl-benzimidazole complexes. The crystal structure of the half-sandwich iridium(III) complex was established by X-ray diffraction. An arrangement of two cationic complexes in the unit cell is observed, and it seems to be organized by weak π···π interactions that are taking place between two symmetry-related benzimidazole ring systems. All new compounds inhibited aggregation of Aβ1-42 in vitro as shown by both thioflavin T fluorescence assay and transmission electron microscopy. Among them the Ir compound rescued the toxicity of Aβ1-42 in primary cortical neurons effectively. The results came from multiple reactions, including the reaction of Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9Recommanded Product: 329-59-9)
Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9) belongs to methyl benzoate. Methyl benzoate reacts at both the ring and the ester, depending on the substrate. Electrophiles attack the ring, illustrated by acid-catalysed nitration with nitric acid to give methyl 3-nitrobenzoate.Recommanded Product: 329-59-9
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics