New Iridoid Glucoside from Pterocephalus hookeri

被引：10

作者：

Zhang, Jifa ^{[1
,2
]}

Huang, Shuai ^{[1
]}

Shan, Lianhai ^{[1
,2
]}

Chen, Lin ^{[2
,3
]}

Zhang, Yi ^{[4
]}

Zhou, Xianli ^{[1
]}

机构：

[1] Southwest Jiaotong Univ, Sch Life Sci & Engn, Chengdu 610031, Peoples R China

[2] Southwest Jiaotong Univ, Key Lab Adv Technol Mat MOE, Chengdu 610031, Peoples R China

[3] China West Normal Univ, Sch Chem & Chem Engn, Nanchong 637002, Peoples R China

[4] Chengdu Univ Tradit Chinese Med, Coll Ethn Med, Chengdu 611137, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2015年 / 35卷 / 11期

基金：

中国国家自然科学基金;

关键词：

dipsacaceae; Pterocephalus hookeri; iridoid; tetrahydrofuranoid;

D O I：

10.6023/cjoc201506001

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new iridoid glucoside, 5[3-(1-Hydroxyethyl)pyridine],7-loganin ester (1) was isolated from the aerial parts of Pterocephalus hookeri, together with three known compounds, sylvestroside 1(2), 8-hydroxypinoresionl-4'-O-beta-D-glucoside (3) and 8'-hydroxylpinoresionl-4'-O-beta-D-glucoside (4) by silica gel column and Pre-HPLC. Their structures were elucidated on the basis of extensive spectroscopic analysis, including HR-ESIMS, 1D and 2D NMR experiments. Compound 2 was an iridoid glucoside dimer. Compounds 3 and 4 were two tetrahydrofuranoid lignans. All the compounds were isolated from this plant for the first time.

引用

页码：2441 / 2444

页数：4

共 8 条

[1] Chinese Pharmacopoeia Commission, 2010, CHINESE PHARMACOPOEI, V1, P358
[2] NOVEL BIS-IRIDOID GLUCOSIDES FROM DIPSACUS-SYLVESTRIS
JENSEN, SR
LYSEPETERSEN, SE
NIELSEN, BJ
[J]. PHYTOCHEMISTRY, 1979, 18 (02) : 273 - 277
[3] DETERMINATION OF CONFIGURATION OF MONOSACCHARIDES BY HPLC ON DIASTEREOISOMERIC 1-DEOXY-1-(N-ACETYL-ALPHA-METHYLBENZYLAMINO) ALDITOL ACETATES
OSHIMA, R
KUMANOTANI, J
[J]. CHEMISTRY LETTERS, 1981, (07) : 943 - 946
[4] Lignans isolated from Valerian:: Identification and characterization of a new olivil derivative with partial agonistic activity at A1 adenosine receptors
Schumacher, B
Scholle, S
Hölzl, J
Khudeir, N
Hess, S
Müller, CE
[J]. JOURNAL OF NATURAL PRODUCTS, 2002, 65 (10): : 1479 - 1485
[5] A Novel Withanolide Glucoside from the Rhizomes of Dioscorea panthaica
Shan, Xiaoqing
Liang, Jian
Ding, Lisheng
Wang, Xiaoling
Peng, Shulin
[J]. CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2013, 33 (06) : 1349 - 1351
[6] TIAN J, 1993, PHYTOCHEMISTRY, V32, P1535
[7] Determination of free isomeric oleanolic acid and ursolic acid in Pterocephalus hookeri by capillary zone electrophoresis
Yang, Ping
Li, Yuqin
Liu, Xia
Jiang, Shengxiang
[J]. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2007, 43 (04) : 1331 - 1334
[8] Zhang T. L., 2012, J ANHUI AGR SCI, V40, P8464

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