1. Reactivation of erythrocyte cholinesterase inhibited by ethyl p-nitrophenyl ethylphosphonate (armine) was studied with NN'-dimethylenebis-(4-hydroxy-iminomethylpyridinium bromide) (C(2)-oxime), NN'-trimethylenebis-(4-hydroxy-iminomethylpyridinium bromide) (C(3)-oxime), NN'-tetramethylene-(4-hydroxy-iminomethylpyridinium bromide) (C(4)-oxime) and NN'-pentamethylenebis-(4-hydroxyiminomethylpyr...

As part of ongoing efforts to design improved nerve agent antidotes, two X-ray crystal structures of Torpedo californica acetylcholinesterase (TcAChE) bound to the bis-pyridinium oxime, Ortho-7, or its experimental bis-imidazolium analogue, 2BIM-7, were determined. Bis-oximes contain two oxime groups connected by a hydrophobic linker. One oxime group of Ortho-7 binds at the entrance to the acti...

A large variety of carboxanilide and thiocarboxanilide derivatives in which the original oxathiin or aliphatic moieties present in the prototype compounds UC84 and UC38 were replaced by an (un) substituted furanyl, thienyl, phenyl, or pyrrole entity have been evaluated for activity against wild-type human immunodeficiency virus type 1 strain IIIB [HIV-1 (IIIB)] and a series of mutant virus stra...

AFM1-oxime-Fluoresceinamine conjugate was prepared and chracterized. .For that purpose fist was obtained and purified AFM1-oxime. UV-Vis scan spectral analysis of the obtained AFM1oxime-Fluoresceinamine conjugate was made. The activity of AFM1-oxime-Fluorescenamine conjugate was measured. It was proved that the obtained conjugate had high activity and potential possibility for detection of AFM1...

New amphiphilic benzamidoxime, benzoxime, and aliphatic oxime derivatives of glycolipid mimetics were synthesized. The total antioxidant capacity of these amphiphilic derivatives was evaluated using DPPH assay. The observed antioxidant activity was the highest for benzamidoxime derivatives and glycolipid mimetics with two oxime functionalities, followed by benzoxime derivatives, glycolipid mime...

The title compound, C(8)H(18)N(4)O(2) (2+)·2Cl(-), contains two oxime groups. The methyl oxime group has a Z configuration, and the ethyl oxime group is disordered, with both Z and E configurations in occupancies of 0.840 (8) and 0.160 (8), respectively. In the crystal structure, there are a number of N-H⋯Cl hydrogen bonds.

Dirofilaria immitis and repens are mosquito-borne pathogens responsible for dirofilariasis in humans animals. Their transmission spread depend on the activity of vectors frequency hosts a given area. Here, we investigated efficacy monthly multimodal prophylactic (MMP) strategy against canine Corsica Island (France). The study was conducted as evidence an trial which eighty dogs were divided int...