Flavonolignans are natural phenols composed of a part flavonoid and a part phenylpropane.
Flavonolignans identified in Silybum marianum (milk thistle) silymarin complex include silibinin, silychristin, silydianin, dehydrosilybin, deoxysilycistin, deoxysilydianin, silandrin, silybinome, silyhermin and neosilyhermin and can be produced in vitro. [1] Silibinin is found in the roots of S. marianum [2] while silyamandin [3] can be found in the fruit. [4]
Hydnocarpin can be found naturally in Onopordon corymbosum [5] and can be synthesised. [6]
Scutellaprostin A, B, C, D, E and F can be isolated from Scutellaria prostrata and can also be synthesized. [7]
Hydnowightin can be isolated from Hydnocarpus wightianus seeds. [8]
Three flavonolignans derived from the flavone tricin have been isolated from the herb Avena sativa. [9]
Palstatin has been isolated from the Amazon tree Hymeneae palustris. [10]
Salcolin A and salcolin B can be found in Salsola collina. [11]
Rhodiolin, the product of the oxidative coupling of coniferyl alcohol with the 7,8-dihydroxy grouping of the flavonol herbacetin, can be found in the rhizome of Rhodiola rosea. [12]
The flavonolignans tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether and tricin 4'-O-(threo-beta-guaiacylglyceryl) ether can be isolated together with their 7-O-glucosides in the leaves of Hyparrhenia hirta. [13]
A 2022 research has concluded that flavonolignans "reduce the virulence of antibiotic-resistant bacterial strains". [14]
Flavonolignans are natural phenols composed of a part flavonoid and a part phenylpropane.
Flavonolignans identified in Silybum marianum (milk thistle) silymarin complex include silibinin, silychristin, silydianin, dehydrosilybin, deoxysilycistin, deoxysilydianin, silandrin, silybinome, silyhermin and neosilyhermin and can be produced in vitro. [1] Silibinin is found in the roots of S. marianum [2] while silyamandin [3] can be found in the fruit. [4]
Hydnocarpin can be found naturally in Onopordon corymbosum [5] and can be synthesised. [6]
Scutellaprostin A, B, C, D, E and F can be isolated from Scutellaria prostrata and can also be synthesized. [7]
Hydnowightin can be isolated from Hydnocarpus wightianus seeds. [8]
Three flavonolignans derived from the flavone tricin have been isolated from the herb Avena sativa. [9]
Palstatin has been isolated from the Amazon tree Hymeneae palustris. [10]
Salcolin A and salcolin B can be found in Salsola collina. [11]
Rhodiolin, the product of the oxidative coupling of coniferyl alcohol with the 7,8-dihydroxy grouping of the flavonol herbacetin, can be found in the rhizome of Rhodiola rosea. [12]
The flavonolignans tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether and tricin 4'-O-(threo-beta-guaiacylglyceryl) ether can be isolated together with their 7-O-glucosides in the leaves of Hyparrhenia hirta. [13]
A 2022 research has concluded that flavonolignans "reduce the virulence of antibiotic-resistant bacterial strains". [14]