oxime

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oxime

 [ok´sēm]
any of a series of compounds containing the CH(=NOH) group, formed by action of hydroxylamine on an aldehyde or ketone.

ox·ime

(ok'sēm),
A compound resulting from the action of hydroxylamine, NH2OH, on a ketone or an aldehyde to yield the group =N-OH attached to the former carbonyl carbon atom.

oxime

/ox·ime/ (ok´sēm) any of a series of compounds containing the CH(dbondNOH) group, formed by the action of hydroxylamine upon an aldehyde or a ketone.

ox·ime

(ok'sēm)
A compound resulting from the action of hydroxylamine, NH2OH, on a ketone or an aldehyde to yield the group =N-OH attached to the former carbonyl carbon atom.

oxime

any of a series of compounds formed by action of hydroxylamine on an aldehyde or ketone.
References in periodicals archive ?
Oximes are powerful nucleophilic agents used as adjunct treatment in organophosphorus poisoning for reactivation of inhibited acetylcholinesterase, a neurotransmitter enzyme and primary toxic target of organophosphorus poisoning.
E)-and (Z)-1,2,4-Triazolylchromanone oxime ethers as conformationally constrained antifungals.
According to the literatures there are several methods of preparation nitriles by treating aldoximes with a variety of dehydrating agents such as rare earth metal ion exchanged (La3+, Ce3+, RE3+) KFAU-Y zeolitestrifluoroacetic[3],anhydride/triethylamine[4], benzenesulphenyl chloride[5], chlorosulphonyl isocyanate[6], iodotriethoxyphosphorane[7], spin-labeled phophoryl imidazolides[8], diphosphorus tetraiodide[9], selenium dioxide[10], triethylamine/sulphur dioxide complex[11], sulphuryl chloride fluoride[12] and the thermal decomposition of oxime carbonates at 110 oC[13], Ionic liquid-promoted dehydration of aldoximes[14], Cobalt(II) catalyzed[15].
Combined effect of organophosphorus hydrolase and oxime on the reactivation rate of diethylphosphoryl-acetylcholinesterase conjugates.
In addition to oximes, which neutralise the toxin by cleaving covalently bound OP from the OP-acetylcholinesterase (AChE) conjugate, bioscavenger therapy has been recently popularised as a potential treatment to scavenge and neutralise free OP
The data for efficacy and safety of the oximes are controversial.
Improvements in sensitivity of detection of adrenal steroids were achieved through formation of oxime derivatives and optimization of the sample preparation and ionization.
Structural analysis of hydroxylamines, oximes and hydroxamic acids: Trends and patterns
Although, atropine and oximes (Pralidoxime or obidoxime) are traditionally used in the management of such poisoning, their efficacy remains a major issue of debate.
Some of the new synthesized Schiff bases were tested for biological activity but only oximes 2a-c shown poor antiviral activity.
Corrosion inhibitory effect of few piperidin-4-one oximes on mild steel inhydrochloric medium.
Gold nanoparticles supported on ceria promote the selective oxidation of oximes into the corresponding carbonyl compounds [12].