acrylic acid/éidéime

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AiltTrialacha cliniciúlaPaitinní

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12 torthaí

The disposition and metabolism of acrylic acid and ethyl acrylate in male Sprague-Dawley rats.

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Logáil Isteach / Cláraigh

Following oral dosing of [2,3-14C]acrylic acid (AA; 4, 40, or 400 mg/kg) and [2,3-14C]ethyl acrylate (EA; 2, 20, or 200 mg/kg), the dosed radioactivity was rapidly excreted, with 50-75% of the dose for both compounds eliminated within 24 hr. The primary excretory metabolite for both compounds is

Evaluation of dermal irritancy potential of Carboxymethyl-chitosan hydrogel and poly-(acrylic acid) chitin hydrogel.

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Logáil Isteach / Cláraigh

OBJECTIVE The wound dressing synthesized from carboxymethylchitosan hydrogel (CM) and chitin-(polyacrylic acid) hydrogel (PAA) were examined for their dermal irritation potential response using the Draize test. METHODS Eighteen male Sprague-Dawley rats were divided into three groups (6 rats/each).

Imidazo[2,1-b]benzothiazoles. II. Synthesis and antiinflammatory activity of some imidazo[2,1-b]benzothiazoles.

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Logáil Isteach / Cláraigh

3-[2-[p-(Un)substituted phenyl]imidazo [2,1-b]benzothiazol-3- yl]propionic acid derivatives (2a--e) were prepared via the interaction of the corresponding 2-[p-(un)substituted phenyl]imidazo[2,1-b]benzothiazoles (1a--e) with acrylic acid in the presence of acetic anhydride and acetic acid.

Fate and effects of acrolein.

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Logáil Isteach / Cláraigh

Acrolein is a highly toxic, reactive, and irritating aldehyde that occurs as a product of organic pyrolysis, as a metabolite of a number of compounds, and as a residue in water when used for the control of aquatic organisms. It is an intermediate in the production of acrylic acid, DL-methionine, and

Effects of sulfhydryl modulation on ethyl acrylate-induced forestomach toxicity.

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Logáil Isteach / Cláraigh

Acute administration of a single dose of ethyl acrylate (EA) to F344 rats by gavage caused time- and dose-dependent forestomach edema. Evidence from our laboratory and others suggested that EA is hydrolyzed to acrylic acid (AA) and ethanol both in vivo and in vitro. The major metabolites detected in

Synthesis and pharmacochemical study of new Cu(II) complexes with thiophen-2-yl saturated and alpha,beta-unsaturated substituted carboxylic acids.

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Logáil Isteach / Cláraigh

Copper complexes with thiophen-2-yl saturated and alpha,beta-unsaturated carboxylic acids as ligands were prepared, characterized and pharmacochemically studied. The available evidence supports a dimeric structure for the complexes of the general formula [Cu2(L)4(MeOH)2] where L are the anions of

Design and evaluation of acrylate polymeric carriers for fabrication of pH-sensitive microparticles.

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Logáil Isteach / Cláraigh

Colon-targeted microparticles loaded with a model anti-inflammatory drug were fabricated using especially designed acrylic acid-butyl methacrylate copolymers. Microparticles were prepared by oil-in-oil solvent evaporation method using Span 80 as emulsifier. Microparticles were found to be spherical

Synthesis and antiallergic activities of 2-alkyl-3,4-dimethylfuro[2,3-c] pyrazole-5-carboxamides and related compounds.

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Logáil Isteach / Cláraigh

A series of 2-substituted 3,4-dimethylfuro[2,3-c]pyrazole- 5-carboxamides and related compounds have been synthesized and their antiallergic activities were evaluated. Most derivatives with a lower alkyl group at position 2 were orally active. Among them, N-ethyl-2,3,4-trimethylfuro[2,3-c]pyrazole-

Tetra substituted thiophenes as anti-inflammatory agents: exploitation of analogue-based drug design.

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Logáil Isteach / Cláraigh

A series of 17 novel tetra substituted thiophenes was designed, synthesized, and screened for anti-inflammatory activity in carrageenin induced rat paw edema model, an acute in vivo model. The lead molecule selected was Tenidap, a dual COX/LOX inhibitor. Compounds I (43%), III (60%), IV (60%), and

Subconjunctival Exposure to Carbopol Causes Chronic Histiocytic Inflammatory Response in Rabbits.

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Logáil Isteach / Cláraigh

UNASSIGNED We recently reported a clinical association between surgical exposure to the ophthalmic lubricant GenTeal gel and postoperative subconjunctival necrotizing granulomatous inflammation. We used a rabbit model to test our hypothesis that subconjunctival exposure to the carbopol 980 component

Dimethyl fumarate confers neuroprotection by casein kinase 2 phosphorylation of Nrf2 in murine intracerebral hemorrhage.

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Logáil Isteach / Cláraigh

OBJECTIVE Edema formation, inflammation and increased blood-brain barrier permeability contribute to poor outcomes after intracerebral hemorrhage (ICH). This study examined the therapeutic effect of dimethyl fumarate (DMF), a fumaric acid ester that activates nuclear factor erythroid-2 related

Design, synthesis, and biological evaluation of 3-(1-Aryl-1H-indol-5-yl)propanoic acids as new indole-based cytosolic phospholipase A2α inhibitors.

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Logáil Isteach / Cláraigh

This article describes the design, synthesis, and biological evaluation of new indole-based cytosolic phospholipase A2α (cPLA2α, a group IVA phospholipase A2) inhibitors. A screening-hit compound from our library, (E)-3-{4-[(4-chlorophenyl)thio]-3-nitrophenyl}acrylic acid (5), was used to design a

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Herbal & Natural Medicine

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