- 作者: 王鵬豪 ; 李水盛
- 作者服務機構: 台灣大學藥學系
- 中文摘要: A chemical investigation on the H/sub 2/O-soluble constituents from the leaf of Phoebe formosana. Led to the characterization of ten compounds including two C-glycosylflavone-vitexin (1), isovitexin(2); six O-glycosylfavonol-quercetin3-O-galactoside (3), querectin 3-O-.alpha.-L-arabinopyranoside (4), Kaempferol 3-O-.alpha.-L-arabinofuranoside (5), kaempferol 3-O-.alpha.-L-rhamnoside (6), kaempferol 3-O-.beta.-D-xylopyranoside(7); one dihydroflavonol- (+)-dihydroquercetin (8) and two nucleosides- adenosine (9), and adenine (10). Their structures were determined on the basis of spectral analysis.
- 英文摘要: --
- 中文關鍵字: Phoebe Formosana;Cpc;Flavonoids;Vitexin;Nmr Data Of Dihydroquercetin;Adenosine;Adenine;Chemotaxonomy
- 英文關鍵字: Phoebe Formosana; Cpc; Flavonoids; Vitexin; Nmr Data Of Dihydroquercetin; Adenosine; Adenine; Chemotaxonomy