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A new flavonolignan from milk thistle (Silybum marianum).
Hammad, Waed; Sweidan, Nuha; Zarqa, Musa Abu.
Affiliation
  • Hammad W; Department of Chemistry, School of Sciences, University of Jordan, Amman 11942, Jordan.
  • Sweidan N; Department of Chemistry, Faculty of Arts and Sciences, University of Petra, Amman 961343, Jordan.
  • Zarqa MA; Department of Chemistry, School of Sciences, University of Jordan, Amman 11942, Jordan.
J Asian Nat Prod Res ; 26(6): 739-746, 2024 Jun.
Article in En | MEDLINE | ID: mdl-38329008
ABSTRACT
A new flavonolignan, sonyamandin (1), along with other known compounds was isolated from the aerial parts and seeds extracts of Silybum marianum (milk thistle) collected from Jordan. The known ones are ursolic acid (2), oleanolic acid (3), maslinic acid (4), oleic acid (5), ß-sitosterol (6), ß-, sitosteryl glucoside (7), apigenin (8), kaempferol-3-O-rhamnoside (9), apigenin-7-O-ß-D-glycoside (10), isosylibin A (11), isosylibin B (12), and silybin B (13). The absolute stereochemistry of 1 was confirmed by 2D NMR and CD analysis.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Silybum marianum / Flavonolignans Country/Region as subject: Asia Language: En Journal: J Asian Nat Prod Res Journal subject: BOTANICA / QUIMICA Year: 2024 Type: Article Affiliation country: Jordan

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Silybum marianum / Flavonolignans Country/Region as subject: Asia Language: En Journal: J Asian Nat Prod Res Journal subject: BOTANICA / QUIMICA Year: 2024 Type: Article Affiliation country: Jordan