chalcone

(redirected from Chalcones)

chal·cone

(kal'kōn),
The parent compound of a series of plant pigments. All are flavonoids and typically colored yellow to orange.
Synonym(s): benzalacetophenone
References in periodicals archive ?
Masood, Anti-HIV cytotoxicity enzyme inhibition and molecular docking studies of quinoline based chalcones as potential non-nucleoside reverse transcriptase inhibitors (NNRT), Bioorg.
Research reportedly shows that ashitaba has chalcones and chalconoids and has antioxidant properties, giving it the potential to fight cancer, bacterial and viral infections.
rufogrisea Chemical class Alkaloids - Phenolic compounds Anthraquinones + Coumarins + Tannins + Xanthones + Flavonoids Aurones - Catechins--Catechin + tannins Flavonoids Chalcones - Flavonols + Flavanones + Terpenoids and steroids Saponins + Alpha, beta-unsaturated lactones + Steroid nuclei + 2-deoxy sugars + The signs (+) and (-) indicate, respectively, the presence or absence of the chemical classes in the analyzed plant material.
As expected, the triazoles and chalcones displayed no antimicrobial activity on their own; however, both classes of molecules did demonstrate synergistic effects when assayed in the presence of an antibiotic against certain bacterial strains.
Synthesis and Biological Evaluation of Simple Methoxylated Chalcones as Anticancer, Anti-inflammatory and Antioxidant Agents.
Carthamins are known chalcones in a reported herb, Carthamus tinctorius with such effect (Cho et al.
These species are known to produce many insecticidal compounds such as alkaloids, sesquiterpenes, chalcones, and flavonoids (Romo de Vivar et al.
CHI used chalcones as substrates to synthesis flavonones, the total flavonols in the peer of chi overexpression transferred tomatoes can increase 78 times (Verhoeyen et al.
The Table 2 shows that phytochemical prospection revealed the presence of compounds such as quinones, tannins phlobaphenes, tannins pyrogallates, steroids, flavones, flavonols, flavononols, flavonones, chalcones, catechins, proanthocyanidins, triterpenoids, alkaloids and saponins.
More specific topics include a separation and purification scheme, ab initio and semi-empirical methods in computational chemistry, multi-step reaction sequences to convert benzaldehyde to benzilic acid, fireflies and photochemistry, and the green epoxidation of chalcones.
e) Anthocyanins, Anthocyanidins, Chalcones, Aurones, Flavonoids: Three test tubes, each one with 2 mL of the extract.