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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 17, Number 6
JKCSEZ 17(6)
December 20, 1973 

 
Title
Studies on the Components of Fruits of Forsythia Koreana NAKAI (Ⅲ). Occurrence of Ursolic Acid in the Fruits of Forsythia Koreana

Forsythia Koreana NAKAI 씨 (토연교)의 성분에 관한 연구 (Ⅲ). Ursolic acid의 분리 및 확인
Author
Sae Hee Chang, Jae Soon Kim

장세희, 김재순
Keywords
Abstract
Forsythia Koreana NAKAI씨를 methanol로 추출분리하여 얻은 sapogenin 및 그 유도체들을 mass specta, ultraviolet spectra, infrared spectra, n.m.r spectra 원소분석, 정성실험으로 확인한 결과 ursolic acid임이 밝혀졌다.

From the methanol extract of the fruits of Forsythia Koreana NAKAI a sapogenin and its derivatives were isolated. Through the mass spectra, ultraviolet spectra, nuclear magnetic resonance spectra, elemental analysis and chemical tests it was identified as ursolic acid.

Page
444 - 449
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