Two new C-glycosylflavones from Silene conoidea

Zulfiqar Ali; Viqar Uddin Ahmad; Muhammad Shaiq Ali; Fazila Iqbal; Muhammad Zahid; Naseer Alam

doi:10.1080/10575639908048832

Two new C-glycosylflavones from Silene conoidea

Zulfiqar Ali, Viqar Uddin Ahmad, Muhammad Shaiq Ali, Fazila Iqbal, Muhammad Zahid, Naseer Alam

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

11 Scopus citations

Abstract

The butanol-soluble part of the methanolic extract of Silene conoidea afforded two new flavone glycosides having C-C linkage between C-8 and C-1': 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyldiosmetin (1) and 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosylapigenin (2). Both the glycosides were purified by HPLC and characterized spectroscopically. In addition to 1-2, α-spinasterol (3) and its glucoside (4) have also been reported for the first time from the investigated source.

Original language	English (US)
Pages (from-to)	121-129
Number of pages	9
Journal	Natural Product Letters
Volume	13
Issue number	2
DOIs	https://doi.org/10.1080/10575639908048832
State	Published - 1999
Externally published	Yes

Keywords

C-glycosylflavones
Caryophyllaceae
Silene conoidea
Spectroscopy
Steroids
Structure elucidation

ASJC Scopus subject areas

Molecular Medicine

Access to Document

10.1080/10575639908048832

Cite this

@article{f4bdb56927aa4fdf8ca21ff56eef81d4,

title = "Two new C-glycosylflavones from Silene conoidea",

abstract = "The butanol-soluble part of the methanolic extract of Silene conoidea afforded two new flavone glycosides having C-C linkage between C-8 and C-1': 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyldiosmetin (1) and 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosylapigenin (2). Both the glycosides were purified by HPLC and characterized spectroscopically. In addition to 1-2, α-spinasterol (3) and its glucoside (4) have also been reported for the first time from the investigated source.",

keywords = "C-glycosylflavones, Caryophyllaceae, Silene conoidea, Spectroscopy, Steroids, Structure elucidation",

author = "Zulfiqar Ali and Ahmad, {Viqar Uddin} and Ali, {Muhammad Shaiq} and Fazila Iqbal and Muhammad Zahid and Naseer Alam",

year = "1999",

doi = "10.1080/10575639908048832",

language = "English (US)",

volume = "13",

pages = "121--129",

journal = "Natural Product Letters",

issn = "1057-5634",

publisher = "Taylor and Francis Ltd.",

number = "2",

}

TY - JOUR

T1 - Two new C-glycosylflavones from Silene conoidea

AU - Ali, Zulfiqar

AU - Ahmad, Viqar Uddin

AU - Ali, Muhammad Shaiq

AU - Iqbal, Fazila

AU - Zahid, Muhammad

AU - Alam, Naseer

PY - 1999

Y1 - 1999

N2 - The butanol-soluble part of the methanolic extract of Silene conoidea afforded two new flavone glycosides having C-C linkage between C-8 and C-1': 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyldiosmetin (1) and 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosylapigenin (2). Both the glycosides were purified by HPLC and characterized spectroscopically. In addition to 1-2, α-spinasterol (3) and its glucoside (4) have also been reported for the first time from the investigated source.

AB - The butanol-soluble part of the methanolic extract of Silene conoidea afforded two new flavone glycosides having C-C linkage between C-8 and C-1': 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyldiosmetin (1) and 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosylapigenin (2). Both the glycosides were purified by HPLC and characterized spectroscopically. In addition to 1-2, α-spinasterol (3) and its glucoside (4) have also been reported for the first time from the investigated source.

KW - C-glycosylflavones

KW - Caryophyllaceae

KW - Silene conoidea

KW - Spectroscopy

KW - Steroids

KW - Structure elucidation

UR - http://www.scopus.com/inward/record.url?scp=0032916553&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0032916553&partnerID=8YFLogxK

U2 - 10.1080/10575639908048832

DO - 10.1080/10575639908048832

M3 - Article

AN - SCOPUS:0032916553

SN - 1057-5634

VL - 13

SP - 121

EP - 129

JO - Natural Product Letters

JF - Natural Product Letters

IS - 2

ER -

Two new C-glycosylflavones from Silene conoidea

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this