Results 201 to 210 of about 22,226 (252)

Chalcone derivatives' interaction with human serum albumin and cyclooxygenase-2. [PDF]

open access: yesRSC Adv
Karthikeyan S   +9 more
europepmc   +1 more source

Comprehensive Study of Chalcone Derivatives

International Journal of Newgen Research in Pharmacy & Healthcare, 2023
Chalcones are flavonoid molecules that exist naturally and are essentially plant substances. These are the chemical compounds that have demonstrated a variety of intriguing biological actions with therapeutic potential against a variety of ailments. Anthranilic acid and orthophenylene diamine combine to produce benzimidazole.
Dudhe A. R.   +4 more
openaire   +1 more source

Structural study on chalcone derivatives

Synthetic Metals, 1994
Abstract Crystal structures of several SHG-active chalcone derivatives were determined by X-ray analysis. The phase-matching direction of a 1-(3-thienyl)-3-(4-chlorophenyl)-2-propen-1-one crystal is discussed by relating to its molecular packing in the crystal.
T. Uchida, K. Kozawa, Y. Kimura, Y. Goto
openaire   +1 more source

Anticancer activities of novel chalcone and bis-chalcone derivatives

Bioorganic & Medicinal Chemistry, 2006
A series of novel chalcones and bis-chalcones containing boronic acid moieties has been synthesized and evaluated for antitumor activity against the human breast cancer MDA-MB-231 (estrogen receptor-negative) and MCF7 (estrogen receptor-positive) cell lines and against two normal breast epithelial cell lines, MCF-10A and MCF-12A.
Aneta, Modzelewska   +5 more
openaire   +2 more sources

Stereoselectivity of chalcone isomerase with chalcone derivatives: a computational study

Journal of Molecular Modeling, 2013
Chalcone isomerase (CHI) catalyzes the intramolecular cyclization of chalcones into flavonoids. The activity of CHI is essential for the biosynthesis of flavonoids precursors of floral pigments and phenylpropanoid plant defense compounds. In the present study, we explored the detailed binding structures and binding free energies for two different ...
Yuan, Yao, Hui, Zhang, Ze-Sheng, Li
openaire   +2 more sources

Chalcone derivatives from Polygonum lapathifolium

Phytochemistry, 1988
Abstract The investigation of Polygonum lapathifolium L. afforded, in addition to 2′-hydroxy-4′,6′-dimethoxychalcone, three new derivatives. The structures were elucidated by high field 1 H NMR techniques.
Maniruddin Ahmed   +2 more
openaire   +1 more source

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