Analysis of flavonoid constituents from leaves of Acanthopanax senticosus Harms by electrospray tandem mass spectrometry

被引：50

作者：

Chen, ML ^{[1
]}

Song, FR ^{[1
]}

Guo, MQ ^{[1
]}

Liu, ZQ ^{[1
]}

Liu, SY ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 2002年 / 16卷 / 04期

关键词：

D O I：

10.1002/rcm.574

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Three known flavonoids, quercetin, quercitrin (quercetin-3-0-rhamnoside) and rutin (quercetin-3-0-rutinoside), have been identified for the first time in the leaves of Acanthopanax senticosus Harms by using electrospray tandem mass spectrometry techniques (ESI-MSn). The flavonoid hyperin (quercetin-3-0-beta-galactoside), already known to be present, was also investigated. The diagnostic fragment ions of the aglycone quercetin were obtained in the ESI-MSn experiments, and a fragmentation mechanism proposed. Copyright (C) 2002 John Wiley Sons, Ltd.

引用

页码：264 / 271

页数：8

共 16 条

[1]

Cui M, 1999, RAPID COMMUN MASS SP, V13, P873, DOI 10.1002/(SICI)1097-0231(19990530)13:10<873::AID-RCM571>3.0.CO

[2]

2-2

[3] Application of electrospray ionization mass spectrometry combined with sequential tandem mass spectrometry techniques for the profiling of steroidal saponin mixture extracted from Tribulus terrestris [J].

Fang, SP ;

Hao, CY ;

Liu, ZQ ;

Song, FR ;

Liu, SY .

PLANTA MEDICA, 1999, 65 (01) :68-73

[4]

LI LB, 2000, ZHONGCAYAO, V31, P92

[5]

LIU SP, 1997, ZHONGCAOYAO, V28, P82

[6]

Markham KR., 1982, The Flavonoids: Advances in Research, V19, P19

[7]

MASAHIRO K, 2000, PLANTA MED, V66, P25

[8]

MIAO KL, 1997, ZHONGCAOYAO, V28, P140

[9]

PIOOVA A, 1998, RAPID COMMUN MASS SP, V12, P261

[10] Application of MS-MS for the rapid, comparative analysis of saponin mixtures as exemplified by the deacylated and partially deacylated triterpenoid saponins of Bellis annua [J].

Schopke, T ;

Hiller, K ;

Wray, V ;

Nimtz, M .

PLANTA MEDICA, 1996, 62 (04) :336-340

← 1 2 →