Two New Neolignans from the Stems of Syringa pinnatifolia Hemsl. var. alashanensis

被引：15

作者：

Wang, Qing-Hu ^{[1
]}

Ao, Wu-Li-Ji ^{[1
]}

Wu, Qishishan ^{[1
]}

Ying, Xin ^{[1
]}

机构：

[1] Inner Mongolia Univ Nationalities, Coll Tradit Mongolian Med, Tongliao 028000, Peoples R China

来源：

HELVETICA CHIMICA ACTA | 2012年 / 95卷 / 09期

关键词：

Syringa pinnatifolia; Neolignans; Syripinnalignins A and B; LIGNANS;

D O I：

10.1002/hlca.201200118

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new neolignans, syripinnalignins A and B (1 and 2, resp.), were isolated from the 95% EtOH extract of the stem of Syringa pinnatifolia Hemsl. var. alashanensis. The structures of 1 and 2 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS, and extensive 1D- and 2D-NMR techniques.

引用

页码：1680 / 1685

页数：6

共 12 条

[1]

AJANEYULU ASR, 1981, TETRAHEDRON, V37, P3641

[2] Lignans from Syringa pinnatifolia Hemsl. Var. alashanensis [J].

Ao, Wu-Li-Ji ;

Bao, Xiao-Hua ;

Wu, Xiao-Lan ;

Wang, Qing-Hu .

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH, 2012, 14 (04) :396-400

[3]

FERREIRAFONSECA S, 1978, PHYTOCHEMISTRY, V17, P499

[4]

LUDEMANN HD, 1974, MAKROMOL CHEM, V175, P2393

[5]

Ma Y., 1989, INNER MONGOLIA FLORA, P349

[6] LIGNANS FROM TAXUS-WALLICHIANA [J].

MILLER, RW ;

MCLAUGHLIN, JL ;

POWELL, RG ;

PLATTNER, RD ;

WEISLEDER, D ;

SMITH, CR .

JOURNAL OF NATURAL PRODUCTS, 1982, 45 (01) :78-82

[7]

Nei M.G., 1987, STANDARD TRADITIONAL, P360

[8]

PATRA A, 1979, INDIAN J CHEM B, V17, P412

[9]

Qi G., 2002, MODERN MONGOLIAN MED, P201

[10] Two neolignans from Perilla frutescens and their inhibition of nitric oxide synthase and tumor necrosis factor-α expression in murine macrophage cell line RAW 264.7 [J].

Ryu, JH ;

Son, HJ ;

Lee, SH ;

Sohn, DH .

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2002, 12 (04) :649-651

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