60221-52-5Relevant articles and documents
ER alpha selective chromone, isoxazolylchromones, induces ROS-mediated cell death without autophagy
Kaushik, Swati,Sanawar, Rahul,Lekshmi, Asha,Chandrasekhar, Leena,Nair, Mydhily,Bhatnagar, Seema,Santhoshkumar, Thankayyan Retnabai
, p. 1352 - 1367 (2019)
Chromones are recognized as privileged structures and useful templates for the design of novel compounds with promising pharmacological activity. Several reports implicate chromone scaffold as an antitumor agent. The present study highlights synthesis, do
The local and natural sources in synthetic methods: the practical synthesis of aryl oximes from aryl aldehydes under catalyst-free conditions in mineral water
Goksu, H.,Orhan, E.
, (2021/07/27)
The synthesis of oximes from aryl aldehydes was prepared using hydroxylamine hydrochloride. The obtained oxime compounds were synthesized at maximum efficiency in mineral water at room temperature. The developed method is economical, practical and environmentally friendly. All of the aldehydes were converted the oxime a method using local sources and useful for industrial applications is introduced in the literature. Graphic abstract: In this study, addition elimination reaction, one of the important reactions of organic chemistry, was carried out using local sources. With this reaction, aryl oximes were obtained from aryl aldehydes in mineral water under catalyst-free conditions.[Figure not available: see fulltext.]
Site selective synthesis and anti-inflammatory evaluation of Spiro-isoxazoline stitched adducts of arteannuin B
Ur Rasool, Javeed,Sawhney, Gifty,Shaikh, Majeed,Nalli, Yedukondalu,Madishetti, Sreedhar,Ahmed, Zabeer,Ali, Asif
, (2021/10/16)
A library of new spiroisoxazoline analogues of arteannuin B was synthesized through 1, 3-dipolar cycloaddition in stereoselective fashion and consequently screened for anti-inflammatory activity in RAW 264.7 macrophage cells. Three potent analogues (8i, 8 m, and 8n) were found to attenuate the LPS induced release of cytokines IL-6 and TNF-α more potently than the parent molecule. Also, the inhibition of LPS induced nitric oxide production in these cells show moderate to high efficacy. None of the three potent molecules have altered the viability of RAW 264.7 cells following 48 h incubation suggesting that the inhibition of cytokines and nitric oxide production exhibited in the cells was not due to toxicity. In addition, these compounds exhibit an IC50 range of 0.17 μM-1.57 μM and 0.09 μM-0.35 μM for the inhibition of IL-6 release and nitric oxide production respectively. The results disclose potent inhibition of pro-inflammatory mediators which are encouraging and warrant further investigations to develop new therapeutic agents for inflammatory diseases.
