Results 151 to 160 of about 5,804 (217)
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Activation of autophagy and suppression of apoptosis by dapagliflozin attenuates experimental inflammatory bowel disease in rats: Targeting AMPK/mTOR, HMGB1/RAGE and Nrf2/HO-1 pathways.

Chemico-Biological Interactions, 2021
Dapagliflozin, a selective sodium-glucose co-transporter 2 (SGLT2) inhibitor, has featured marked anti-inflammatory effects in murine models of myocardial infarction, renal injury, and neuroinflammation.
H. Arab, M. Al-Shorbagy, M. Saad
semanticscholar   +1 more source

Synthesis of Quinolonecarboxylic Acids from 1,3,5‐Trinitrobenzene.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Sergei S. Vorob’ev   +6 more
openaire   +1 more source

Trifluoromethylation of 1,3,5-trinitrobenzene

Journal of Fluorine Chemistry, 1989
Abstract The trifluoromethyl anion was trapped as Meisenheimer complex 2 on heating a mixture of potassium trifluoroacetate and 1,3,5-trinitrobenzene (TNB) in DMF or DMSO. Treatment of 2 with tert -butylhypochlorite afforded 1-trifluoromethyl-2,4,6-trinitrobenzene ( 3 ).
openaire   +1 more source

Platelet-activating factor mediates trinitrobenzene induced colitis

Prostaglandins, Leukotrienes and Essential Fatty Acids, 1994
Platelet-activating factor (PAF) is an endogenous phospholipid which may be an important mediator of shock and inflammation. Recent evidence suggests that PAF plays a role in the development of ischemic colitis and inflammatory bowel disease. Its effects are mediated by second messengers, including the arachidonic acid metabolites.
W E, Longo   +7 more
openaire   +2 more sources

Structure of 1,3,5-trichloro-2,4,6-trinitrobenzene

Acta Crystallographica Section C Crystal Structure Communications, 1993
The three formula units in the asymmetric unit are stacked in almost planar layers. The average interlayer distance is 4.062 (6) A, much greater than the normal spacing observed between benzene rings as a result of the large rotation of the nitro groups out of the ring planes by 72.3-88.2 o .
F. Gerard, A. Hardy, A. Becuwe
openaire   +1 more source

Crystal growth of trinitrobenzene and trinitrotoluene

Materials Research Bulletin, 1973
Abstract Single crystals of 1,3,5-trinitrobenzene (TNB) and 2,4,6-trinitrotoluene (TNT) up to two centimeters in size were grown by the precipitant infusion method. Examination by an X-ray imaging method showed that the crystals, or substantial portions of them, are sufficiently perfect for many investigations.
W. Fisco, O. Haase
openaire   +1 more source

A Facile Two‐Step Synthesis of 1,3,5‐Trinitrobenzene.

ChemInform, 2004
Synthesis of 1,3,5-trinitrobenzene was achieved by converting phloroglucinol into its trioximes by reaction with aqueous hydroxylamine followed by oxidation of the trioxime product with 90% nitric acid.
Jeffrey C. Bottaro   +2 more
openaire   +1 more source

An Aromatic Amine—1,3,5-Trinitrobenzene σ-Complex

Canadian Journal of Chemistry, 1972
Interaction between aniline and the 1,3,5-trinitrobenzene–methoxide ion adduct 1 in DMSO solution results in spectral changes which are characteristic of σ-complex formation, the first such case involving an aromatic amine.
E. Buncel, J. G. K. Webb
openaire   +1 more source

Electron Transfer Reactions involving s-Trinitrobenzene

Nature, 1960
IT has been claimed1,2 that the reaction of s-trinitrobenzene with certain amines involves a proton transfer mechanism. Evidence given in support of this claim was not very satisfactory, and in fact it has been clearly shown by exchange measurements3,4 on similar systems that no proton transfers occur.
R. E. MILLER, W. F. K. WYNNE-JONES
openaire   +1 more source

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