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Okanin 3,4,3′,4′-tetramethyl Ether
Okanin is a chalconoid. It can be found in the plant ''Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4,3′,4′-tetramethyl ether, okanin 3,4,3′-trimethyl ether 4′-glucoside, okanin 4-methyl ether 4′-glucoside and okanin 4-methyl ether 4′-glucoside monoacetate. Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalconoid
Chalconoids Greek: χαλκός ''khalkós'', "copper", due to its color), also known as ''chalcones'', are natural phenols related to chalcone. They form the central core for a variety of important biological compounds. They show antibacterial, antifungal, antitumor and anti-inflammatory properties. Some chalconoids demonstrated the ability to block voltage-dependent potassium channels. Chalcones are also natural aromatase inhibitors. Chalcones are aromatic ketones with two phenyl rings that are also intermediates in the synthesis of many biological compounds. The closure of hydroxychalcones causes the formation of the flavonoid structure. Flavonoids are substances in the plant secondary metabolism with an array of biological activities. Chalconoids are also intermediates in the Auwers synthesis of flavones. Chemical properties Biosynthesis and metabolism Chalcone synthase is an enzyme responsible for the production of chalconoids in plants. Chalcone isomerase is responsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Pilosa
''Bidens pilosa'' is an annual species of herbaceous flowering plant in the daisy family Asteraceae. Its many common names include hitch hikers, black-jack, beggarticks, farmer’s friends and Spanish needle, but most commonly referred to as cobblers pegs. It is native to the Americas but is widely distributed as an introduced species in other regions worldwide including Eurasia, Africa, Australia, South America and the Pacific Islands.''Bidens pilosa''. Pacific Island Ecosystems at Risk (PIER). USFS. Description ''Bidens pilosa'' is a branched annual of gracile |
Marein
Marein is a chalconoid, a type of natural phenol. It is the 4'-''O''-glucoside of okanin. It can be found in ''Coreopsis maritima ''Coreopsis maritima'', the sea dahlia, is a species of tickseed in the sunflower family. ''Coreopsis maritima'' is native to Southern California and Baja California, primarily in coastal California chaparral and woodlands habitats. It grows o ...''. It is an anthochlor pigment, a kind of yellow pigment. References External links Marein spectral data on www.massbank.jp Chalconoid glucosides {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Torta
''Bidens torta'', the corkscrew beggarticks, is a flowering plant species in the family Asteraceae.ITIS Standard Report Page: ''Bidens torta'' ''Bidens torta'' is to . Chemical derivatives Methylated okanin derivatives can be isolated from ''Bidens torta''.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okanin 3,4,3′,4′-tetramethyl Ether
Okanin is a chalconoid. It can be found in the plant ''Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4,3′,4′-tetramethyl ether, okanin 3,4,3′-trimethyl ether 4′-glucoside, okanin 4-methyl ether 4′-glucoside and okanin 4-methyl ether 4′-glucoside monoacetate. Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okanin 3,4,3′-trimethyl Ether 4′-glucoside
Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4,3′,4′-tetramethyl ether Okanin is a chalconoid. It can be found in the plant ''Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4, ..., okanin 3,4,3′-trimethyl ether 4′-glucoside, okanin 4-methyl ether 4′-glucoside and okanin 4-methyl ether 4′-glucoside monoacetate. Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okanin 4-methyl Ether 4′-glucoside
Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4,3′,4′-tetramethyl ether, okanin 3,4,3′-trimethyl ether 4′-glucoside Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3, ..., okanin 4-methyl ether 4′-glucoside and okanin 4-methyl ether 4′-glucoside monoacetate. Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okanin 4-methyl Ether 4′-glucoside Monoacetate
Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4,3′,4′-tetramethyl ether, okanin 3,4,3′-trimethyl ether 4′-glucoside, okanin 4-methyl ether 4′-glucoside Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4 ... and okanin 4-methyl ether 4′-glucoside monoacetate. Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okanin 3,4-dimethyl Ether 4′-glucoside
Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4,3′,4′-tetramethyl ether, okanin 3,4,3′-trimethyl ether 4′-glucoside, okanin 4-methyl ether 4′-glucoside and okanin 4-methyl ether 4′-glucoside monoacetate Okanin is a chalconoid. It can be found in the plant '' Bidens pilosa'' (Picao preto). Glycosides / Acetylations Marein is the 4'-O-glucoside of okanin. Methylated okanin derivatives can be isolated from ''Bidens torta''. Those include okanin 3,4 .... Okanin 3,4-dimethyl ether 4′-glucoside can also be isolated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
