Organophosphorus compounds as chemical warfare agents: a review

RT Delfino, TS Ribeiro… - Journal of the Brazilian …, 2009 - SciELO Brasil
Chemical warfare agents constitute one of the greatest threats in the modern world. Among
them, the neurotoxic agents are of special interest due to their high lethality and danger …

Unequal efficacy of pyridinium oximes in acute organophosphate poisoning

B Antonijevic, MP Stojiljkovic - Clinical medicine & research, 2007 - Marshfield Clinic
The use of organophosphorus pesticides results in toxicity risk to non-target organisms.
Organophosphorus compounds share a common mode of action, exerting their toxic effects …

Design of a Potent Reactivator of Tabun-Inhibited AcetylcholinesteraseSynthesis and Evaluation of (E)-1-(4-Carbamoylpyridinium)-4-(4 …

K Musilek, D Jun, J Cabal, J Kassa… - Journal of medicinal …, 2007 - ACS Publications
Acetylcholinesterase reactivators are crucial antidotes for the treatment of organophosphate
intoxication. Among the organophosphates, with the exception of soman, tabun (GA) …

Fast, sensitive and cost-effective detection of nerve agents in the gas phase using a portable instrument and an electrochemical biosensor

F Arduini, A Amine, D Moscone, F Ricci… - Analytical and …, 2007 - Springer
The nerve agents are chemical warfare agents known to be used during terrorist attacks. An
inexpensive and portable system to be used by first responders and military personnel is of …

Comparative protective effects of HI-6 and MMB-4 against organophosphorous nerve agent poisoning

PM Lundy, MG Hamilton, TW Sawyer, J Mikler - Toxicology, 2011 - Elsevier
Abstract The oximes pralidoxime (2-PAM), its dimethanesulphonate salt derivative P2S, and
obidoxime (toxogonin) are currently licensed and fielded for the treatment of chemical …

Development of the bisquaternary oxime HI-6 toward clinical use in the treatment of organophosphate nerve agent poisoning

PM Lundy, L Raveh, G Amitai - Toxicological reviews, 2006 - Springer
The traditional therapeutic treatment of organophosphate cholinesterase inhibitor (nerve
agents) poisoning consists of co-treatment with an antimuscarinic (atropine) and a …

Entry of two new asymmetric bispyridinium oximes (K‐27 and K‐48) into the rat brain: comparison with obidoxime

DE Lorke, MY Hasan, SM Nurulain… - Journal of Applied …, 2007 - Wiley Online Library
In the search for new oximes with higher reactivation potency and a broader spectrum, K‐27
and K‐48, have recently been synthesized. To test if their superior efficacy was related to …

Engineering the organophosphorus acid anhydrolase enzyme for increased catalytic efficiency and broadened stereospecificity on Russian VX

CM Daczkowski, SD Pegan, SP Harvey - Biochemistry, 2015 - ACS Publications
The enzyme organophosphorus acid anhydrolase (OPAA), from Alteromonas sp. JD6. 5, has
been shown to rapidly catalyze the hydrolysis of a number of toxic organophosphorus …

Chemical, physical, and toxicological properties of V-agents

G Pampalakis, S Kostoudi - International Journal of Molecular Sciences, 2023 - mdpi.com
V-agents are exceedingly toxic organophosphate nerve agents. The most widely known V-
agents are the phosphonylated thiocholines VX and VR. Nonetheless, other V-subclasses …

Molecular modeling study of uncharged oximes compared to HI-6 and 2-PAM inside human AChE sarin and VX conjugates

FR Souza, D Rodrigues Garcia, T Cuya… - ACS …, 2020 - ACS Publications
The deleterious effects of nerve agents over the enzymes acetylcholinesterase (AChE) and
butyrylcholinesterase (BChE) turned these compounds into the most dangerous chemical …