Diterpenes and diterpene xylosides from Conyza trihecatactis

Ruben Torrenegra; Jorge Robles; Reiner Waibel; Matthias Löwel; Hans Achenbach

doi:10.1016/S0031-9422(00)90533-8

Diterpenes and diterpene xylosides from Conyza trihecatactis

Ruben Torrenegra
, Jorge Robles
, Reiner Waibel
, Matthias Löwel
, Hans Achenbach

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

20 Scopus citations

Abstract

From the leaves of Conyza trihecatactis we have isolated the labdane-type diterpenes and diterpene xylosides ent-sclareol, ent-3β-hydroxymanool, ent-manool 13-O-β-d-xylopyranoside and ent-sclareol 13-O-β-d-xylopyranoside. Structure elucidation was achieved by spectroscopic methods.

Original language	English
Pages (from-to)	195-199
Number of pages	5
Journal	Phytochemistry
Volume	35
Issue number	1
DOIs	https://doi.org/10.1016/S0031-9422(00)90533-8
State	Published - 22 Dec 1993

Keywords

Asteraceae
Conyza trihecatactis
diterpenes
ent-3β-hydroxymanool.
ent-manool 13-O-β-d-xylopyranoside
ent-sclareol
ent-sclareol 13-O-β-d-xylopyranoside

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10.1016/S0031-9422(00)90533-8

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title = "Diterpenes and diterpene xylosides from Conyza trihecatactis",

abstract = "From the leaves of Conyza trihecatactis we have isolated the labdane-type diterpenes and diterpene xylosides ent-sclareol, ent-3β-hydroxymanool, ent-manool 13-O-β-d-xylopyranoside and ent-sclareol 13-O-β-d-xylopyranoside. Structure elucidation was achieved by spectroscopic methods.",

keywords = "Asteraceae, Conyza trihecatactis, diterpenes, ent-3β-hydroxymanool., ent-manool 13-O-β-d-xylopyranoside, ent-sclareol, ent-sclareol 13-O-β-d-xylopyranoside",

author = "Ruben Torrenegra and Jorge Robles and Reiner Waibel and Matthias L{\"o}wel and Hans Achenbach",

note = "Funding Information: AcknowZe\textasciitilde{}gements-We are mostg ratefult o Prof. Dr G. Aranda, Departmentd e Chimie, Ecole Polytechnique, Palaiseau,F rance, for an authentics ampleo f (+)-3p-hydroxymanool,a nd we thank Fa. Firmenich, Geneva, Switzerland, for a sample of ( - )-sclareol and Fa. Dragoco, Holzminden, Germany, for a sampleo f ( + )-manool. Thanks are also due to the Deutsche Forschungsgemeinschaafnt d the Fonds der Chemischen Industrie in Germany, as well as to the Universidad Javeriana and Cotcienciasi n Colombia for financial support.",

year = "1993",

month = dec,

day = "22",

doi = "10.1016/S0031-9422(00)90533-8",

language = "English",

volume = "35",

pages = "195--199",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Ltd.",

number = "1",

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T1 - Diterpenes and diterpene xylosides from Conyza trihecatactis

AU - Torrenegra, Ruben

AU - Robles, Jorge

AU - Waibel, Reiner

AU - Löwel, Matthias

AU - Achenbach, Hans

N1 - Funding Information: AcknowZe~gements-We are mostg ratefult o Prof. Dr G. Aranda, Departmentd e Chimie, Ecole Polytechnique, Palaiseau,F rance, for an authentics ampleo f (+)-3p-hydroxymanool,a nd we thank Fa. Firmenich, Geneva, Switzerland, for a sample of ( - )-sclareol and Fa. Dragoco, Holzminden, Germany, for a sampleo f ( + )-manool. Thanks are also due to the Deutsche Forschungsgemeinschaafnt d the Fonds der Chemischen Industrie in Germany, as well as to the Universidad Javeriana and Cotcienciasi n Colombia for financial support.

PY - 1993/12/22

Y1 - 1993/12/22

N2 - From the leaves of Conyza trihecatactis we have isolated the labdane-type diterpenes and diterpene xylosides ent-sclareol, ent-3β-hydroxymanool, ent-manool 13-O-β-d-xylopyranoside and ent-sclareol 13-O-β-d-xylopyranoside. Structure elucidation was achieved by spectroscopic methods.

AB - From the leaves of Conyza trihecatactis we have isolated the labdane-type diterpenes and diterpene xylosides ent-sclareol, ent-3β-hydroxymanool, ent-manool 13-O-β-d-xylopyranoside and ent-sclareol 13-O-β-d-xylopyranoside. Structure elucidation was achieved by spectroscopic methods.

KW - Asteraceae

KW - Conyza trihecatactis

KW - diterpenes

KW - ent-3β-hydroxymanool.

KW - ent-manool 13-O-β-d-xylopyranoside

KW - ent-sclareol

KW - ent-sclareol 13-O-β-d-xylopyranoside

UR - https://www.scopus.com/pages/publications/0028083676

U2 - 10.1016/S0031-9422(00)90533-8

DO - 10.1016/S0031-9422(00)90533-8

M3 - Article

AN - SCOPUS:0028083676

SN - 0031-9422

VL - 35

SP - 195

EP - 199

JO - Phytochemistry

JF - Phytochemistry

IS - 1

ER -

Diterpenes and diterpene xylosides from Conyza trihecatactis

Abstract

Keywords

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