Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 78-39-7, Name is 1,1,1-Triethoxyethane. In a document, author is Qiang, Zhe, introducing its new discovery. Safety of 1,1,1-Triethoxyethane.
Design and Development of Novel 1,3,5-Triazine-Procaine Derivatives as Protective Agent against Myocardial Ischemia/Reperfusion Injury via Inhibitor of Nuclear Factor-kappa B
The aim of the present study was to determine the protective effect of novel 1,3,5-triazine-procaine derivatives against myocardial ischemia/reperfusion (I/R) injury. Initially, the experiment has been started by the synthesis of procaine, which later got substituted with diverse 1,3,5-triazine derivatives to furnish the final compounds. The target compounds were tested for nuclear factor-kappa B (NF-kappa B) inhibitory activity in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. The antioxidant activity of most potent compound 9i was investigated using hydroxyl radical, DPPH, and superoxide anion scavenging assay. Compound 9i was further evaluated for protective effect against myocardial I/R injury on the basis numerous parameters, for example, hemodynamic parameters (left ventricular developed pressure [LVDP], +/- dp/dtmax, coronary flow [CF], and heart rate [HR]), myocardial enzymes (creatine kinase and lactate dehydrogenase), thiobarbituric acid reactive substance (TBARS), oxidative stress (super oxide dismutase [SOD], catalase [CAT], glutathione [GSH], and glutathione peroxidise [GPx]), histopathology, western blots analysis for B-cell lymphoma 2 (Bcl-2), Bcl-2-associated x protein (Bax), lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1), and NF-kappa B in cardiac tissues. Compounds showed significant inhibition of NF-?B transcriptional activity in LPS-stimulated RAW264.7 cells, revealing compound 9i as a most potent derivative. In vitro results showed efficient reduction of reduced hydroxyl radical, DPPH, and superoxide anion by 9i. The level LVDP, +/- dp/dtmax, CF, HR, TBARS, SOD, CAT, GSH, GPx, and damaged cardiac histopathology were completely restored to normal in 9i-treated group, as compared to I/R group. In western blot analysis, the expression of Bax, LOX-1, and NF-kappa B was found to be decreased, while the level of Bcl-2 was found to be increased in 9i-treated group. The procaine-1,3,5-triazine derivatives showed significant cardioprotective action via inhibition of NF-kappa B.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 78-39-7 help many people in the next few years. Safety of 1,1,1-Triethoxyethane.
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com