presenegenin and lyoniside

presenegenin has been researched along with lyoniside* in 1 studies

Other Studies

1 other study(ies) available for presenegenin and lyoniside

Article	Year
[Studies on chemical constituents in roots of Polygala tenuifolia]. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2003, Volume: 28, Issue:9 To study the chemical constituents from the roots of Polygala tenuifolia.. Column chromatographic techniques were employed for isolation and purification of chemical constituents of the plant and the structures were elucidated by spectroscopic analysis.. Five chemical constituents were isolated and elucidated as 4-C-beta-glucopyranosyl-1,3,6-trihydroxy-7-methoxyxanthone (1), 4-C-[beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyranosyl]-1,3,6- trihydroxy-7-methoxyxanthone (2), presenegenin (3), presenegenin-3-O-beta-D-glycopyranoside (4) and daucosterol (5), respectively.. Compounds 1,3,4 and 5 were isolated from this plant for the first time. Compound 1 is a new natural product. Topics: Glucosides; Molecular Structure; Plant Roots; Plants, Medicinal; Polygala; Sitosterols; Triterpenes; Xanthones	2003

Article

Year

[Studies on chemical constituents in roots of Polygala tenuifolia].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2003, Volume: 28, Issue:9

To study the chemical constituents from the roots of Polygala tenuifolia.. Column chromatographic techniques were employed for isolation and purification of chemical constituents of the plant and the structures were elucidated by spectroscopic analysis.. Five chemical constituents were isolated and elucidated as 4-C-beta-glucopyranosyl-1,3,6-trihydroxy-7-methoxyxanthone (1), 4-C-[beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyranosyl]-1,3,6- trihydroxy-7-methoxyxanthone (2), presenegenin (3), presenegenin-3-O-beta-D-glycopyranoside (4) and daucosterol (5), respectively.. Compounds 1,3,4 and 5 were isolated from this plant for the first time. Compound 1 is a new natural product.

Topics: Glucosides; Molecular Structure; Plant Roots; Plants, Medicinal; Polygala; Sitosterols; Triterpenes; Xanthones

2003