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Title 

Determination of isoprenyl and lavandulyl positions of flavonoids from Sophora flavescens by NMR experiment

Authors 

Shi Yong RyuHyun Sun LeeYoung Kyoon KimSung Hoon Kim

Publisher 

Pharmaceutical Society of Korea

Issue Date 

1997

Citation 

Archives of Pharmacal Research, vol. 20, no. 5, pp. 491-495

Keywords 

AntitumorCOLOCCytotoxicityKushenolNMRSophora flavescens

Abstract 

All fifteen flavonoids (1-15) have been isolated from the roots of Sophora flavescens (Leguminosae) as active principles of the cytotoxic property toward human tumor cell lines such as A549, SK-OV-3, SK-Mel-2, XF498 and HCT15, in vitro. By means of spectral analyses, particularly by the aid of various two dimensional NMR experiments, all 1H-NMR and 13C-NMR signals of 1-15 were completely assigned, and thus the structures of 1-15 were established unambiguously.

ISSN 

0253-6269

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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