Results 11 to 20 of about 166,794 (281)

Activation of Bicyclic Nitro-drugs by a Novel Nitroreductase (NTR2) in Leishmania. [PDF]

open access: yesPLoS Pathogens, 2016
Drug discovery pipelines for the "neglected diseases" are now heavily populated with nitroheterocyclic compounds. Recently, the bicyclic nitro-compounds (R)-PA-824, DNDI-VL-2098 and delamanid have been identified as potential candidates for the treatment
Susan Wyllie   +7 more
doaj   +6 more sources

Four pyrrole derivatives used as building blocks in the synthesis of minor-groove binders [PDF]

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The title nitropyrrole-based compounds, C7H8N2O4, (I) (ethyl 4-nitro-1H-pyrrole-2-carboxylate), its derivative C12H14N2O4, (II) [ethyl 4-nitro-1-(4-pentynyl)-1H-pyrrole-2-carboxylate], C15H26N4O3, (III) {N-[3-(dimethyamino)propyl]-1-isopentyl-4-nitro-1H ...
Alan R. Kennedy   +3 more
doaj   +3 more sources

Sensitive Energetics from the N‐Amination of 4‐Nitro‐1,2,3‐Triazole

open access: yesChemistryOpen, 2020
Energetic N‐amino‐C‐nitro compounds 1‐amino‐4‐nitro‐1,2,3‐triazole and 2‐amino‐4‐nitro‐1,2,3‐triazole are characterized for the first time as energetic materials. These compounds were characterized chemically by nuclear magnetic resonance (NMR), Infrared
Dominique R. Wozniak   +4 more
doaj   +1 more source

Tandem synthesis of tertiary amines using graphene encapsulated Ni nanocatalyst via nitro compounds hydrogenation and primary amine methylation

open access: yesGreen Chemical Engineering, 2022
Development of the economic, environmentally friendly synthesis of amines from nitro compounds remains important and challenging. In this work, the graphene shell encapsulated none noble Ni-based catalysts were successfully designed and synthesized via ...
Jianguo Liu   +3 more
doaj   +1 more source

In pursuit of β-amino α-nitro β-trifluoromethyl ketones: nitro-Mannich vs Mannich-type reactions [PDF]

open access: yes, 2017
The reactivity of alfa-nitro ketones with trifluoromethyl aldimines is studied for the first time. While under nitro-Mannich conditions only the facial stereoselectivity can be controlled, organocatalysed Mannich-type reactions allowed a complete control
Ballini   +45 more
core   +1 more source

The Major Heat Shock Proteins, Hsp70 and Hsp90, in 2-Methoxyestradiol-Mediated Osteosarcoma Cell Death Model [PDF]

open access: yes, 2020
2-Methoxyestradiol is one of the natural 17β-estradiol derivatives and a potential novel anticancer agent currently being under evaluation in advanced phases of clinical trials.
Cappello F.   +8 more
core   +1 more source

Evaluation of the effects of some benzimidazole derivatives on germination parameters of wheat varieties [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade)
This study aims to investigate the effect of some benzimidazole derivatives on the germination parameters of bread and durum wheat varieties. These derivatives contain both unsubstituted and substituted benzimidazole structures to determine the effect of
Külen Seda, Dincer Sebla
doaj   +1 more source

Application of nitroarene dioxygenases in the design of novel strains that degrade chloronitrobenzenes. [PDF]

open access: yes, 2009
Widespread application of chloronitrobenzenes as feedstocks for the production of industrial chemicals and pharmaceuticals has resulted in extensive environmental contamination with these toxic compounds, where they pose significant risks to the health ...
Ju, Kou-San, Parales, Rebecca E
core   +1 more source

Theory and Application of Dissociative Electron Capture in Molecular Identification [PDF]

open access: yes, 2006
The coupling of an electron monochromator (EM) to a mass spectrometer (MS) has created a new analytical technique, EM-MS, for the investigation of electrophilic compounds.
Clougherty, Dennis P.   +6 more
core   +2 more sources

Home - About - Disclaimer - Privacy