Add to ORKG1966-1969Two new flavonoids, 5,7,8,2'-tetramethoxyflavanone 1 and 2'-hydroxy-2,3,4'-trimethoxychalcone 3, together with three known flavones, 5-hydroxy-7-methoxyflavone 2, 5,2',6'-trihydroxy-7-methoxyflavone 4 and 5,7,2',6'-tetrahydroxyflavone 5 have been isolated from the whole plant of Andrographis macrobotrys. The structures of the new compounds 1 and 3 have been established using extensive 2D NMR and ESI-MS/MS studies
167-169Two novel flavone glycosides, 5,4'-dimethoxyl-6,7-methylenedioxyflavone-3-O-β--xylopyranosid...
<div><p>Three new flavonoids 5,7-dihydroxy-2′,4′-dimethoxy-5′-formylisoflavanone (<i>erycaffra</i> E...
366-369A new prenylated isoflavone, 7-O-geranylbiochanin A 1 has been isolated from the roots of Tep...
1479-1482Two new flavonoids, (2S)-7,3',4'-trimethoxyflavanone 1 and (2<i style="mso-bidi-font-style:...
<div><p>A new flavonoid, 7,8-dimethoxy-2′-hydroxy-5-<i>O</i>-β-d-glucopyranosyloxyflavone (<b>1</b>)...
The isolation of two new flavones, wightin and echioidinin, from Andrographis wightiana Arn. ex. Nee...
<p>One new flavonoid, 5,7,8,4′-tetrahydroxy-3-methoxyflavone-8-<i>O</i>-<i>β</i>-d-xylopyranoside (<...
A new flavone, Serpyllin, has been isolated from Andrographis serpyllifolia Wt. and its structure ha...
3159-3163Andrographis paniculata is an important medicinal plant possessing hepatoprotective and ot...
Chemical investigation of Lonchocarpus subglaucescens roots resulted in the isolation of 23 flavonoi...
From the aerial part of the Vietnamese medicinal plant Orthosiphon stamineus Benth which was collect...
<div><p>Chemical investigation of the ethanol extract of the roots of <i>Cudrania cochinchinensis</i...
A new flavone was isolated from the ethyl acetate extract of the leaves of medicinal plant Corydylin...
On the basis of degradative and spectral evidence and synthesis, echioidin, the new flavone glucosid...
Four flavonoids namely (2R,3R)-2,3-trans-7,4 '-dimethoxydihydroflavonol, (2R,3S,4S)-2,3-trans-3,4-ci...
167-169Two novel flavone glycosides, 5,4'-dimethoxyl-6,7-methylenedioxyflavone-3-O-β--xylopyranosid...
<div><p>Three new flavonoids 5,7-dihydroxy-2′,4′-dimethoxy-5′-formylisoflavanone (<i>erycaffra</i> E...
366-369A new prenylated isoflavone, 7-O-geranylbiochanin A 1 has been isolated from the roots of Tep...
1479-1482Two new flavonoids, (2S)-7,3',4'-trimethoxyflavanone 1 and (2<i style="mso-bidi-font-style:...
<div><p>A new flavonoid, 7,8-dimethoxy-2′-hydroxy-5-<i>O</i>-β-d-glucopyranosyloxyflavone (<b>1</b>)...
The isolation of two new flavones, wightin and echioidinin, from Andrographis wightiana Arn. ex. Nee...
<p>One new flavonoid, 5,7,8,4′-tetrahydroxy-3-methoxyflavone-8-<i>O</i>-<i>β</i>-d-xylopyranoside (<...
A new flavone, Serpyllin, has been isolated from Andrographis serpyllifolia Wt. and its structure ha...
3159-3163Andrographis paniculata is an important medicinal plant possessing hepatoprotective and ot...
Chemical investigation of Lonchocarpus subglaucescens roots resulted in the isolation of 23 flavonoi...
From the aerial part of the Vietnamese medicinal plant Orthosiphon stamineus Benth which was collect...
<div><p>Chemical investigation of the ethanol extract of the roots of <i>Cudrania cochinchinensis</i...
A new flavone was isolated from the ethyl acetate extract of the leaves of medicinal plant Corydylin...
On the basis of degradative and spectral evidence and synthesis, echioidin, the new flavone glucosid...
Four flavonoids namely (2R,3R)-2,3-trans-7,4 '-dimethoxydihydroflavonol, (2R,3S,4S)-2,3-trans-3,4-ci...
167-169Two novel flavone glycosides, 5,4'-dimethoxyl-6,7-methylenedioxyflavone-3-O-β--xylopyranosid...
<div><p>Three new flavonoids 5,7-dihydroxy-2′,4′-dimethoxy-5′-formylisoflavanone (<i>erycaffra</i> E...
366-369A new prenylated isoflavone, 7-O-geranylbiochanin A 1 has been isolated from the roots of Tep...