Enantiomeric chromones from Harrisonia perforata

Guo Liu; Rong Rong Zheng; Zhi Wen Liu; Wen Jing Wang; Guo Qiang Li; Chun Lin Fan; Xiao Qi Zhang; Wen Cai Ye; Chun Tao Che

doi:10.1016/j.phytol.2014.10.014

Enantiomeric chromones from Harrisonia perforata

Guo Liu
, Rong Rong Zheng
, Zhi Wen Liu
, Wen Jing Wang
, Guo Qiang Li
, Chun Lin Fan
, Xiao Qi Zhang
, Wen Cai Ye
, Chun Tao Che

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Six new chromones (1-3 and 7-9), along with 10 known ones, were isolated from the ethanol extract of Harrisonia perforata. The structures of the new compounds were elucidated by extensive spectroscopic and single crystal X-ray diffraction analyses. Compounds 1-3 and 8-9 are all racemates, and the corresponding enantiomers [(+)-1/2/3/8/9 and (-)-1/2/3/8/9] were obtained by chiral HPLC separation, respectively. The absolute configuration of (+)-1 was deduced by Mosher's method.

Original language	English (US)
Pages (from-to)	295-299
Number of pages	5
Journal	Phytochemistry Letters
Volume	10
DOIs	https://doi.org/10.1016/j.phytol.2014.10.014
State	Published - Dec 2014
Externally published	Yes

Keywords

Enantiomer
Harrisonia perforate
Prenylated chromone

ASJC Scopus subject areas

Biotechnology
Biochemistry
Agronomy and Crop Science
Plant Science

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10.1016/j.phytol.2014.10.014

Cite this

@article{4a372ec746334011a123b48d65c66803,

title = "Enantiomeric chromones from Harrisonia perforata",

abstract = "Six new chromones (1-3 and 7-9), along with 10 known ones, were isolated from the ethanol extract of Harrisonia perforata. The structures of the new compounds were elucidated by extensive spectroscopic and single crystal X-ray diffraction analyses. Compounds 1-3 and 8-9 are all racemates, and the corresponding enantiomers [(+)-1/2/3/8/9 and (-)-1/2/3/8/9] were obtained by chiral HPLC separation, respectively. The absolute configuration of (+)-1 was deduced by Mosher's method.",

keywords = "Enantiomer, Harrisonia perforate, Prenylated chromone",

author = "Guo Liu and Zheng, \{Rong Rong\} and Liu, \{Zhi Wen\} and Wang, \{Wen Jing\} and Li, \{Guo Qiang\} and Fan, \{Chun Lin\} and Zhang, \{Xiao Qi\} and Ye, \{Wen Cai\} and Che, \{Chun Tao\}",

note = "Funding Information: Financial support of this research was provided by grants from Ministry of Science and Technology of China (Nos. 2013BAI11B05, 2013DFM30080 ), the Program for New Century Excellent Talents in University (No. NCET-12-0676 ), the Fundamental Research Funds for the Central Universities (No. 21612203 ), and Educational Commission of Guangdong Province (No. gjhz1003 ). Publisher Copyright: {\textcopyright} 2014 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.",

year = "2014",

month = dec,

doi = "10.1016/j.phytol.2014.10.014",

language = "English (US)",

volume = "10",

pages = "295--299",

journal = "Phytochemistry Letters",

issn = "1874-3900",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Enantiomeric chromones from Harrisonia perforata

AU - Liu, Guo

AU - Zheng, Rong Rong

AU - Liu, Zhi Wen

AU - Wang, Wen Jing

AU - Li, Guo Qiang

AU - Fan, Chun Lin

AU - Zhang, Xiao Qi

AU - Ye, Wen Cai

AU - Che, Chun Tao

N1 - Funding Information: Financial support of this research was provided by grants from Ministry of Science and Technology of China (Nos. 2013BAI11B05, 2013DFM30080 ), the Program for New Century Excellent Talents in University (No. NCET-12-0676 ), the Fundamental Research Funds for the Central Universities (No. 21612203 ), and Educational Commission of Guangdong Province (No. gjhz1003 ). Publisher Copyright: © 2014 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.

PY - 2014/12

Y1 - 2014/12

N2 - Six new chromones (1-3 and 7-9), along with 10 known ones, were isolated from the ethanol extract of Harrisonia perforata. The structures of the new compounds were elucidated by extensive spectroscopic and single crystal X-ray diffraction analyses. Compounds 1-3 and 8-9 are all racemates, and the corresponding enantiomers [(+)-1/2/3/8/9 and (-)-1/2/3/8/9] were obtained by chiral HPLC separation, respectively. The absolute configuration of (+)-1 was deduced by Mosher's method.

AB - Six new chromones (1-3 and 7-9), along with 10 known ones, were isolated from the ethanol extract of Harrisonia perforata. The structures of the new compounds were elucidated by extensive spectroscopic and single crystal X-ray diffraction analyses. Compounds 1-3 and 8-9 are all racemates, and the corresponding enantiomers [(+)-1/2/3/8/9 and (-)-1/2/3/8/9] were obtained by chiral HPLC separation, respectively. The absolute configuration of (+)-1 was deduced by Mosher's method.

KW - Enantiomer

KW - Harrisonia perforate

KW - Prenylated chromone

UR - https://www.scopus.com/pages/publications/84908499619

UR - https://www.scopus.com/pages/publications/84908499619#tab=citedBy

U2 - 10.1016/j.phytol.2014.10.014

DO - 10.1016/j.phytol.2014.10.014

M3 - Article

AN - SCOPUS:84908499619

SN - 1874-3900

VL - 10

SP - 295

EP - 299

JO - Phytochemistry Letters

JF - Phytochemistry Letters

ER -

Enantiomeric chromones from Harrisonia perforata

Abstract

Keywords

ASJC Scopus subject areas

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