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*  Chalcone
Chalcones have two absorption maxima at 280 nm and 340 nm. Chalcones can be prepared by an aldol condensation between ... Benzylideneacetophenone is the parent member of the chalcone series. The alternative name given to chalcone are phenyl styryl ... doi:10.2174/1568026617666170914160446 Photochemistry of chalcone and the application of chalcone-derivatives in photo-alignment ... Chalcone is an aromatic ketone and an enone that forms the central core for a variety of important biological compounds, which ...
*  Naringenin chalcone
... is a common chalconoid (or chalcone, not to be confused with the compound chalcone). It is synthesized from ... Naringenin chalcone can spontaneously cyclize to naringenin (a flavanone). In plant cells, this process is catalyzed by ... 4-coumaroyl-CoA and malonyl-CoA by chalcone synthase (CHS), a key enzyme in the phenylpropanoid pathway. ...
*  Chalcone synthase
... or naringenin-chalcone synthase (CHS) is an enzyme ubiquitous to higher plants and belongs to a family of ... Cain CC, Saslowsky DE, Walker RA, Shirley BW (October 1997). "Expression of chalcone synthase and chalcone isomerase proteins ... Naringenin-chalcone synthase uses malonyl-CoA and 4-coumaroyl-CoA to produce CoA, naringenin chalcone, and CO2. 4-coumaroyl-CoA ... Other light sensitive domains include Box I, Box II, Box III, Box IV or three copies of H-box (CCTACC). The chalcone synthase ...
*  Chalcone isomerase
In enzymology, a chalcone isomerase (EC 5.5.1.6) is an enzyme that catalyzes the chemical reaction a chalcone ⇌ {\displaystyle ... Chalcone isomerase has a core 2-layer alpha/beta structure consisting of beta(3)-alpha(2)-beta-alpha(2)-beta(3). Jez JM, Bowman ... The systematic name of this enzyme class is flavanone lyase (decyclizing). This enzyme is also called chalcone-flavanone ... Moustafa E, Wong E (1967). "Purification and properties of chalcone-flavanone isomerase from soya bean seed". Phytochemistry. 6 ...
*  Chalcone 4'-O-glucosyltransferase
... (EC 2.4.1.286, 4'CGT) is an enzyme with systematic name UDP-alpha-D-glucose:2',4,4',6'- ... Chalcone 4'-O-glucosyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH) Molecular and Cellular ...
*  Bioisostere
Another example are chalcones bioisosteres. By modifying certain substituents, the pharmacological activity of the chalcone and ... Comprehensive Pharmacy Review, 6th edition, Leon Shargel, Alan H. Mutnick, p.264 Gomes, Marcelo N. (2017). "Chalcone ...
*  Trochodendraceae
Tetracentron contains chalcones or dihydrochalcones. Trochodendron contains myricetin. Ellagic acid is absent. Trochodendron ...
*  Chalconoid
Chalcones have two absorption maxima at 280 nm and 340 nm. Chalcone synthase is an enzyme responsible for the production of ... Naringenin-chalcone synthase uses malonyl-CoA and 4-coumaroyl-CoA to produce CoA, naringenin chalcone, and CO2. In aurones, the ... Photochemistry of chalcone and the application of chalcone-derivatives in photo-alignment layer of liquid crystal display. Dong ... Chalcones are also natural aromatase inhibitors. Chalcones are aromatic ketones with two phenyl rings that are also ...
*  Monoamine oxidase B
"Chalcones: a valid scaffold for monoamine oxidases inhibitors". J. Med. Chem. 52 (9): 2818-24. doi:10.1021/jm801590u. PMID ... Substituted chalcones 2-(N-Methyl-N-benzylaminomethyl)-1H-pyrrole 1-(4-Arylthiazol-2-yl)-2-(3-methylcyclohexylidene)hydrazine 2 ...
*  Butein
... is a chalcone of the chalconoids. It can be found in Toxicodendron vernicifluum (or formerly Rhus verniciflua), Dahlia, ...
*  Plant secondary metabolism
... and this is then combined with malonyl-CoA to produce chalcones which are backbones of Flavonoids Chalcones are aromatic ... The closure of chalcones causes the formation of the flavonoid structure. Flavonoids are also closely related to flavones which ...
*  Licochalcone A
Dao, TT; Nguyen, PH; Lee, HS; Kim, E; Park, J; Lim, SI; Oh, WK (January 2011). "Chalcones as novel influenza A (H1N1) ...
*  Aromatase
Le Bail JC, Pouget C, Fagnere C, Basly JP, Chulia AJ, Habrioux G (January 2001). "Chalcones are potent inhibitors of aromatase ... Apigenin, Catechin, Chalcones, Eriodictyol, Isoliquiritigenin, Mangostin, Myosmine, Nicotine, Resveratrol, Vitamin E, Zinc, ...
*  Resveratrol
cDNA, genomic clones and relationship with chalcone synthase". Eur. J. Biochem. 172 (1): 161-9. doi:10.1111/j.1432-1033.1988. ...
*  Phenylpropanoid
Another use of p-coumaric acid via its thioester with coenzyme A, i.e. 4-coumaroyl-CoA, is the production of chalcones. This is ... Chalcones are the precursors of all flavonoids, a diverse class of phytochemicals. Stilbenoids, such as resveratrol, are ...
*  Thiourea organocatalysis
"Highly Enantioselective Conjugate Addition of Nitromethane to Chalcones Using Bifunctional Cinchona Organocatalysts". Organic ...
*  Sophoradin
Synthesis of Isoprenyl Chalcone "Sophoradin" Isolated from Sophora subprostrata. Kazuaki Kyogoku, Katsuo Hatayama, Sadakazu ...
*  Pisatin
doi:10.1016/s0006-291x(03)00344-9. Kimura, Y.; Aoki, T.; Ayabe, S. (2001). "Chalcone isomerase isozymes with different ... "An overexpression of chalcone reductase of Pueraria montana var. lobata alters biosynthesis of anthocyanin and 5'- ...
*  Curcumin synthase
Austin, M. B.; Noel, J. P. (2003). "The chalcone synthase superfamily of type III polyketide synthases". Natural Product ... "Structure and mechanism of chalcone synthase-like polyketide synthases". Journal of Industrial Microbiology and Biotechnology. ...
*  Ketoacyl synthase
Chalcone synthase (E.C. 2.3.1.74), also known as naringenin-chalcone synthase, is responsible for the reaction: 3 malonyl-CoA ... Both chalcone synthases and stilbene synthases will catalyze the same acyl transfer, decarboxylation, and condensation steps as ... These enzymes are normally classified as either chalcone synthases, stilbene synthases, or type III PKSs. Overall, there are 10 ... However, they will also further cyclize and aromaticize the reactions before the final chalcone product is formed. ...
*  Dihydrochalcone
... (DHC) is a chemical compound related to chalcone. Dihydrochalcones (3′,5′-dihydroxy-2′,4′,6′- ...
*  Quercetin
Tetrahydroxychalcone is then converted into naringenin using chalcone isomerase. Naringenin is converted into eriodictyol using ...
*  Dactylorhiza
doi:10.1111/j.1095-8339.2011.01198.x. Inda, Luis A.; Pimentel, Manuel & Chase, Mark W. (2010). "Chalcone synthase variation and ...
*  Okanin
Presence of Compounds in Picao preto (Bidens pilosa) Methylated Chalcones from Bidens torta. Susan P. McCormick, Bruce A. Bohm ...
*  Laurdan
Wesołowska, O; Gąsiorowska, J.; Petrus, J.; Czarnik-Matusewicz, B.; Michalak, K. (2013). "Interaction of prenylated chalcones ...