Synthesis, Antihypertensive Activity, and 3D-QSAR Studies of Some New p-Hydroxybenzohydrazide Derivatives
作者:Ritesh P. Bhole、Kishore P. Bhusari
DOI:10.1002/ardp.201000008
日期:2011.2
p‐Hydroxybenzohydrazide 2 on treatment with aromatic/aliphatic aldehyde followed by cyclization with carbon disulphide afforded compounds 4a–4n. Also, compound 2 by treatment of substituted isothiocyanate followed by the treatment of chloroacetic acid yields the corresponding compounds 6a–6i. All the test compounds were assayed for antihypertensive activity by non‐invasive blood pressure measurement
Synthesis and biological activity of hydrazones of o- and p-hydroxybenzoic acids. Spatial structure of 5-Bromo-2-hydroxybenzylidene-4-hydroxybenzohydrazide
作者:O. A. Nurkenov、Zh. B. Satpaeva、I. A. Schepetkin、A. I. Khlebnikov、K. M. Turdybekov、T. M. Seilkhanov、S. D. Fazylov
DOI:10.1134/s1070363217100097
日期:2017.10
A series of hydrazones based on hydrazides of o- and p-hydroxybenzoic acids have been prepared. N-(5-Bromo-2-hydroxybenzylidene)-4-hydroxybenzohydrazide has been studied by X-ray diffraction analysis; its molecule forms hydrogen bond with a solvating ethanol molecule. Biological activity of the synthesized hydrazones towards cathepsin E and(or) elastase of human neutrophils has been determined.
Reversible Control of Nanoparticle Functionalization and Physicochemical Properties by Dynamic Covalent Exchange
作者:Flavio della Sala、Euan R. Kay
DOI:10.1002/anie.201409602
日期:2015.3.27
methods for the covalentfunctionalization of nanoparticles rely on kinetically controlled reactions, and largely lack the sophistication of the preeminent oligonucleotide‐based noncovalent strategies. Here we report the application of dynamiccovalent chemistry for the reversible modification of nanoparticle (NP) surface functionality, combining the benefits of non‐biomolecular covalent chemistry with
Synthesis, pharmacokinetic and molecular docking studies of new benzohydrazide derivatives possessing anti-tubercular activity against Mycobacterium tuberculosis H37Rv
作者:Nilam H. Lalavani、Himani R. Gandhi、Krishna A. Bhensdadia、Rajesh K. Patel、Shipra H. Baluja
DOI:10.1016/j.molstruc.2021.131884
日期:2022.2
defenses against it. A new series of benzohydrazide derivatives containing benzylidene benzohydrazide linkage with 2-bromo-1-(4-fluorophenyl)ethanone via methylene-oxy group. The characterization of benzohydrazide derivatives was performed by 1H and 13C NMR, FT-IR and mass spectrometry. The synthesized compounds were screened for antimicrobial activity and evaluated for in silico screening. All the synthesized
结核病祸害是最值得注意的危险,迫切需要确定新的防御措施。一系列新的苯甲酰肼衍生物,含有亚苄基苯甲酰肼与 2-溴-1-(4-氟苯基)乙酮通过亚甲氧基连接。苯甲酰肼衍生物的表征通过1 H 和13 C NMR、FT-IR 和质谱法进行。对合成的化合物进行抗微生物活性筛选,并在计算机筛选中进行评估。所有合成的化合物对体外抗结核分枝杆菌H37Rv 和 4 小时的抗结核活性测量显示超过 99% 的生长抑制。