61123-70-4Relevant articles and documents
Synthesis and Biological Evaluation of Derivatives of Indoline as Highly Potent Antioxidant and Anti-inflammatory Agents
Zeeli, Shani,Weill, Tehilla,Finkin-Groner, Efrat,Bejar, Corina,Melamed, Michal,Furman, Svetlana,Zhenin, Michael,Nudelman, Abraham,Weinstock, Marta
supporting information, p. 4004 - 4019 (2018/05/07)
We describe the preparation and evaluation of novel indoline derivatives with potent antioxidant and anti-inflammatory activities for the treatment of pathological conditions associated with chronic inflammation. The indolines are substituted at position 1 with chains carrying amino, ester, amide, or alcohol groups, and some have additional substituents, Cl, MeO, Me, F, HO, or BnO, on the benzo ring. Concentrations of 1 pM to 1 nM of several compounds protected RAW264.7 macrophages against H2O2 induced cytotoxicity and LPS induced elevation of NO, TNF-α, and IL-6. Several derivatives had anti-inflammatory activity at 1/100th of the concentration of unsubstituted indoline. Four compounds with ester, amine, amide, or alcohol side chains injected subcutaneously in mice at a dose of 1 μmol/kg or less, like dexamethasone (5.6 μmol/kg) prevented LPS-induced cytokine elevation in the brain and peripheral tissues. Subcutaneous injection of 100 μmol/kg of these compounds caused no noticeable adverse effects in mice during 3 days of observation.
INDOLINE DERIVATIVES, COMPOSITIONS COMPRISING THEM AND USES THEREOF
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Page/Page column 34; 35; 49, (2017/09/24)
The present invention is directed to indoline derivatives and salts thereof, compositions comprising them and uses thereof for the treatment of diseases and disorders associated with at least one of oxidative stress, an immune response, release of NO and release of pro-inflammatory cytokine.
Salts of 2- or 3-haloalkylamines in the synthesis of N-aminoalkyl derivatives of heterocyclic and aromatic amines
Vasilyeva,Vorobyeva,Osipov
, p. 2211 - 2215 (2017/05/12)
Reactions of 2-haloethyl- or 3-halopropylamine salts with NH-substrates (indoline, 1,2,3,4-tetrahydroquinoline, aniline, and N-ethylaniline) in the presence of NaHCO3 in water furnished various N-aminoalkyl derivatives of heterocyclic and aromatic amines.
Electrooxidative cyclization of hydroquinolyl alcohols, hydroquinolylamines, and dimethyl aminomalonates
Okimoto, Mitsuhiro,Yoshida, Takashi,Hoshi, Masayuki,Hattori, Kazuyuki,Komata, Masashi,Numata, Kaori,Tomozawa, Kenta
, p. 236 - 242 (2008/02/11)
Several hydroquinolyl alcohols and amines were electrochemically oxidized in methanol in the presence of sodium methoxide and potassium iodide to afford the corresponding intramolecular cyclization products. Furthermore, several amino malonates were electrochemically oxidized to yield the corresponding heterocyclic compounds through an intramolecular carbon-carbon bond formation in the presence of sodium cyanide in methanol. CSIRO 2007.