Aloeresins E and F, two chromone derivatives from Aloe peglerae

Fanie R. Van Heerden; Ben Erik Van Wyk; Alvaro M. Viljoen

doi:10.1016/0031-9422(96)00302-0

Aloeresins E and F, two chromone derivatives from Aloe peglerae

Fanie R. Van Heerden
, Ben Erik Van Wyk
, Alvaro M. Viljoen

Botany and Plant Biotechnology

University of Johannesburg

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

20 Citations (Scopus)

Abstract

The structures of two new aloesin derivatives isolated from Aloe peglerae, viz., 2-acetonyl-8-(2-O-cinnamoyl-β-D-glucopyranosyl)-7-β-D- glucopyranosyloxy-5-methylchromone (aloeresin E) and 2-acetonyl-8-(2-O- cinnamoyl-β-D-glucopyranosyl)-7-hydroxy-5-methylchromone (aloeresin F) were determined by spectroscopic methods.

Original language	English
Pages (from-to)	867-869
Number of pages	3
Journal	Phytochemistry
Volume	43
Issue number	4
DOIs	https://doi.org/10.1016/0031-9422(96)00302-0
Publication status	Published - Nov 1996

Keywords

5-methylchromone
Aloe peglerae
Asphodelaceae
aloesin
cinnamoyl esters

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Plant Science
Horticulture

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10.1016/0031-9422(96)00302-0

Cite this

@article{b7f67374c00d43f5a582f23d787ebcd9,

title = "Aloeresins E and F, two chromone derivatives from Aloe peglerae",

abstract = "The structures of two new aloesin derivatives isolated from Aloe peglerae, viz., 2-acetonyl-8-(2-O-cinnamoyl-β-D-glucopyranosyl)-7-β-D- glucopyranosyloxy-5-methylchromone (aloeresin E) and 2-acetonyl-8-(2-O- cinnamoyl-β-D-glucopyranosyl)-7-hydroxy-5-methylchromone (aloeresin F) were determined by spectroscopic methods.",

keywords = "5-methylchromone, Aloe peglerae, Asphodelaceae, aloesin, cinnamoyl esters",

author = "\{Van Heerden\}, \{Fanie R.\} and \{Van Wyk\}, \{Ben Erik\} and Viljoen, \{Alvaro M.\}",

year = "1996",

month = nov,

doi = "10.1016/0031-9422(96)00302-0",

language = "English",

volume = "43",

pages = "867--869",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Ltd.",

number = "4",

}

TY - JOUR

T1 - Aloeresins E and F, two chromone derivatives from Aloe peglerae

AU - Van Heerden, Fanie R.

AU - Van Wyk, Ben Erik

AU - Viljoen, Alvaro M.

PY - 1996/11

Y1 - 1996/11

N2 - The structures of two new aloesin derivatives isolated from Aloe peglerae, viz., 2-acetonyl-8-(2-O-cinnamoyl-β-D-glucopyranosyl)-7-β-D- glucopyranosyloxy-5-methylchromone (aloeresin E) and 2-acetonyl-8-(2-O- cinnamoyl-β-D-glucopyranosyl)-7-hydroxy-5-methylchromone (aloeresin F) were determined by spectroscopic methods.

AB - The structures of two new aloesin derivatives isolated from Aloe peglerae, viz., 2-acetonyl-8-(2-O-cinnamoyl-β-D-glucopyranosyl)-7-β-D- glucopyranosyloxy-5-methylchromone (aloeresin E) and 2-acetonyl-8-(2-O- cinnamoyl-β-D-glucopyranosyl)-7-hydroxy-5-methylchromone (aloeresin F) were determined by spectroscopic methods.

KW - 5-methylchromone

KW - Aloe peglerae

KW - Asphodelaceae

KW - aloesin

KW - cinnamoyl esters

UR - https://www.scopus.com/pages/publications/0030294971

U2 - 10.1016/0031-9422(96)00302-0

DO - 10.1016/0031-9422(96)00302-0

M3 - Article

AN - SCOPUS:0030294971

SN - 0031-9422

VL - 43

SP - 867

EP - 869

JO - Phytochemistry

JF - Phytochemistry

IS - 4

ER -

Aloeresins E and F, two chromone derivatives from Aloe peglerae

Abstract

Keywords

ASJC Scopus subject areas

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