Vernoguinosterol and vernoguinoside, trypanocidal stigmastane derivatives from Vernonia guineensis (Asteraceae)

AT Tchinda; A Tsopmo; P Tane; JF Ayafor; JD Connolly; Olov Sterner

doi:10.1016/S0031-9422(01)00448-4

Vernoguinosterol and vernoguinoside, trypanocidal stigmastane derivatives from Vernonia guineensis (Asteraceae)

AT Tchinda, A Tsopmo, P Tane, JF Ayafor, JD Connolly, Olov Sterner

Centre for Analysis and Synthesis

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

Abstract

Two bitter stigmastane derivatives, vernoguinosterol (1) and vernoguinoside (2), have been isolated from the stem bark of Vernonia guineensis and their structures eludicated using spectroscopic methods. The new compounds exhibit trypanocidal activity.

Original language	English
Pages (from-to)	371-374
Journal	Phytochemistry
Volume	59
Issue number	4
DOIs	https://doi.org/10.1016/S0031-9422(01)00448-4
Publication status	Published - 2002

Bibliographical note

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)

Subject classification (UKÄ)

Organic Chemistry

Free keywords

vernoguinosterol
stigmastane derivatives
Vernonia guineensis
Asteraceae
vernoguinoside
trypanocidal activity

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10.1016/S0031-9422(01)00448-4

Cite this

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title = "Vernoguinosterol and vernoguinoside, trypanocidal stigmastane derivatives from Vernonia guineensis (Asteraceae)",

abstract = "Two bitter stigmastane derivatives, vernoguinosterol (1) and vernoguinoside (2), have been isolated from the stem bark of Vernonia guineensis and their structures eludicated using spectroscopic methods. The new compounds exhibit trypanocidal activity.",

keywords = "vernoguinosterol, stigmastane derivatives, Vernonia guineensis, Asteraceae, vernoguinoside, trypanocidal activity",

author = "AT Tchinda and A Tsopmo and P Tane and JF Ayafor and JD Connolly and Olov Sterner",

note = "The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)",

year = "2002",

doi = "10.1016/S0031-9422(01)00448-4",

language = "English",

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pages = "371--374",

journal = "Phytochemistry",

issn = "0031-9422",

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T1 - Vernoguinosterol and vernoguinoside, trypanocidal stigmastane derivatives from Vernonia guineensis (Asteraceae)

AU - Tchinda, AT

AU - Tsopmo, A

AU - Tane, P

AU - Ayafor, JF

AU - Connolly, JD

AU - Sterner, Olov

N1 - The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)

PY - 2002

Y1 - 2002

N2 - Two bitter stigmastane derivatives, vernoguinosterol (1) and vernoguinoside (2), have been isolated from the stem bark of Vernonia guineensis and their structures eludicated using spectroscopic methods. The new compounds exhibit trypanocidal activity.

AB - Two bitter stigmastane derivatives, vernoguinosterol (1) and vernoguinoside (2), have been isolated from the stem bark of Vernonia guineensis and their structures eludicated using spectroscopic methods. The new compounds exhibit trypanocidal activity.

KW - vernoguinosterol

KW - stigmastane derivatives

KW - Vernonia guineensis

KW - Asteraceae

KW - vernoguinoside

KW - trypanocidal activity

U2 - 10.1016/S0031-9422(01)00448-4

DO - 10.1016/S0031-9422(01)00448-4

M3 - Article

SN - 0031-9422

VL - 59

SP - 371

EP - 374

JO - Phytochemistry

JF - Phytochemistry

IS - 4

ER -

Vernoguinosterol and vernoguinoside, trypanocidal stigmastane derivatives from Vernonia guineensis (Asteraceae)

Abstract

Bibliographical note

Subject classification (UKÄ)

Free keywords

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