Molecular Structure and Stereochemistry of Silybin A, Silybin B, Isosilybin A, and Isosilybin B, Isolated from Silybum marianum (Milk Thistle).
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چکیده
منابع مشابه
Silybin, a Major Bioactive Component of Milk Thistle (Silybum marianum L. Gaernt.)-Chemistry, Bioavailability, and Metabolism.
Milk thistle (Silybum marianum) is a medicinal plant that has been used for thousands of years as a remedy for a variety of ailments. The main component of S. marianum fruit extract (silymarin) is a flavonolignan called silybin, which is not only the major silymarin element but is also the most active ingredient of this extract, which has been confirmed in various studies. This compound belongs...
متن کاملEnd Points in Human Prostate Carcinoma Cells Flavonolignans from Silybum marianum on Antiproliferative Milk Thistle and Prostate Cancer: Differential Effects of Pure
Extracts from the seeds of milk thistle, Silybum marianum , are known commonly as silibinin and silymarin and possess anticancer actions on human prostate carcinoma in vitro and in vivo. Seven distinct flavonolignan compounds and a flavonoid have been isolated from commercial silymarin extracts. Most notably, two pairs of diastereomers, silybin A and silybin B and isosilybin A and isosilybin B,...
متن کاملSilymarin Constituents Enhance ABCA1 Expression in THP-1 Macrophages
Silymarin is a hepatoprotective mixture of flavonolignans and flavonoids extracted from the seeds of milk thistle (Silybum marianum L. Gaertn). This study investigates the effect of major bioactive constituents from silymarin, silybin A, silybin B, isosilybin A, isosilybin B, silydianin, silychristin, isosilychristin, and taxifolin, on the expression of ABCA1, an important cholesterol efflux tr...
متن کاملMilk Thistle (Silybum marianum)
Milk thistle is a well known and commonly used herb, used particularly in hepatic diseases. It has very potent antioxidant, anti-inflammatory, and antifibrotic properties (1). As a single agent its therapeutic effects in liver disease appear to be modest (2,3,4,5). Herbal medicines and supplements are likely to be much more beneficial when used synergistically in combinations or formulas. Milk ...
متن کاملMilk thistle and prostate cancer: differential effects of pure flavonolignans from Silybum marianum on antiproliferative end points in human prostate carcinoma cells.
Extracts from the seeds of milk thistle, Silybum marianum, are known commonly as silibinin and silymarin and possess anticancer actions on human prostate carcinoma in vitro and in vivo. Seven distinct flavonolignan compounds and a flavonoid have been isolated from commercial silymarin extracts. Most notably, two pairs of diastereomers, silybin A and silybin B and isosilybin A and isosilybin B, ...
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ژورنال
عنوان ژورنال: Journal of Natural Products
سال: 2003
ISSN: 0163-3864,1520-6025
DOI: 10.1021/np030414g