Two New Compounds Isolated from Liriope muscari

被引：7

作者：

Li, Wen-Jie ^{[1
]}

Zhang, Zhi-Hao ^{[1
,2
]}

Cheng, Xian-Long ^{[1
]}

Liu, Jing ^{[1
]}

He, Yi ^{[1
]}

Zhou, Chao ^{[1
,3
]}

Guo, Ying ^{[1
]}

Lin, Rui-Chao ^{[1
,2
]}

Wang, Gang-Li ^{[1
]}

机构：

[1] Natl Inst Food & Drug Control, Beijing 100050, Peoples R China

[2] Macau Univ Sci & Technol, Fac Chinese Med, Macao, Peoples R China

[3] QiQiHaEr Inst Food & Drug Control, Qiqihar 161000, Peoples R China

来源：

MOLECULES | 2012年 / 17卷 / 08期

关键词：

liliaceae; Liriope muscari; norcurlignan; limlactone; antioxidant activity; EUDESMANE SESQUITERPENE GLYCOSIDES; PHENOLIC-COMPOUNDS; CONSTITUENTS; PROLIFERA; LIGNANS;

D O I：

10.3390/molecules17088773

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Two new compounds, (2S, 3R)-methyl 7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzofuran-5-carboxylate (1) and (4R, 5S)-5-(3-hydroxy-2,6-dimethylphenyl)-4-isopropyldihydrofuran-2-one (2), tentatively named norcurlignan and limlactone, respectively, were isolated from Liriope muscari, together with the known compound (-)-pinoresinol (3). The structures of these compounds were elucidated and characterized on the basis of 1D NMR, 2D NMR, CD and MS data. The in vitro antioxidant activities of compounds 1-3 were assessed by the DPPH and ABTS scavenging methods.

引用

页码：8773 / 8781

页数：9

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