Sesquiterpene polyol esters from the leaves of Maytenus macrocarpa

H. Chávez; N. Callo; A. Estévez-Braun; A. G. Ravelo; A. G. González

doi:10.1021/np990232f

Sesquiterpene polyol esters from the leaves of Maytenus macrocarpa

H. Chávez
, N. Callo
, A. Estévez-Braun
, A. G. Ravelo
, A. G. González

University of La Laguna

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

22 Scopus citations

Abstract

The aerial parts of Maytenus macrocarpa yielded three new β- dihydroagarofuran sesquiterpene polyol esters. Their structures were elucidated by spectroscopic analyses including 2D NMR techniques as 6β,8β,15-triacetoxy-1α,9α-dibenzoyloxy-4β-hydroxy-β-dihydroagarofuran (1); 1α,6β,8β,15-tetraacetoxy-9α-benzoyloxy-4β-hydroxy-β- dihydroagarofuran (2) and (1S,4S,6R,7R,8R,9R)-1,6,15-triacetoxy-8,9- dibenzoyloxy-4-hydroxy-β-dihydroagarofuran (3). Compounds 1 and 2 showed marginal antitumor activity against four cell lines.

Original language	English
Pages (from-to)	1576-1577
Number of pages	2
Journal	Journal of Natural Products
Volume	62
Issue number	11
DOIs	https://doi.org/10.1021/np990232f
State	Published - Nov 1999
Externally published	Yes

Access to Document

10.1021/np990232f

Cite this

@article{7fc2e9757b174bcb966af33b02529b9d,

title = "Sesquiterpene polyol esters from the leaves of Maytenus macrocarpa",

abstract = "The aerial parts of Maytenus macrocarpa yielded three new β- dihydroagarofuran sesquiterpene polyol esters. Their structures were elucidated by spectroscopic analyses including 2D NMR techniques as 6β,8β,15-triacetoxy-1α,9α-dibenzoyloxy-4β-hydroxy-β-dihydroagarofuran (1); 1α,6β,8β,15-tetraacetoxy-9α-benzoyloxy-4β-hydroxy-β- dihydroagarofuran (2) and (1S,4S,6R,7R,8R,9R)-1,6,15-triacetoxy-8,9- dibenzoyloxy-4-hydroxy-β-dihydroagarofuran (3). Compounds 1 and 2 showed marginal antitumor activity against four cell lines.",

author = "H. Ch{\'a}vez and N. Callo and A. Est{\'e}vez-Braun and Ravelo, \{A. G.\} and Gonz{\'a}lez, \{A. G.\}",

year = "1999",

month = nov,

doi = "10.1021/np990232f",

language = "Ingl{\'e}s",

volume = "62",

pages = "1576--1577",

journal = "Journal of Natural Products",

issn = "0163-3864",

number = "11",

}

TY - JOUR

T1 - Sesquiterpene polyol esters from the leaves of Maytenus macrocarpa

AU - Chávez, H.

AU - Callo, N.

AU - Estévez-Braun, A.

AU - Ravelo, A. G.

AU - González, A. G.

PY - 1999/11

Y1 - 1999/11

N2 - The aerial parts of Maytenus macrocarpa yielded three new β- dihydroagarofuran sesquiterpene polyol esters. Their structures were elucidated by spectroscopic analyses including 2D NMR techniques as 6β,8β,15-triacetoxy-1α,9α-dibenzoyloxy-4β-hydroxy-β-dihydroagarofuran (1); 1α,6β,8β,15-tetraacetoxy-9α-benzoyloxy-4β-hydroxy-β- dihydroagarofuran (2) and (1S,4S,6R,7R,8R,9R)-1,6,15-triacetoxy-8,9- dibenzoyloxy-4-hydroxy-β-dihydroagarofuran (3). Compounds 1 and 2 showed marginal antitumor activity against four cell lines.

AB - The aerial parts of Maytenus macrocarpa yielded three new β- dihydroagarofuran sesquiterpene polyol esters. Their structures were elucidated by spectroscopic analyses including 2D NMR techniques as 6β,8β,15-triacetoxy-1α,9α-dibenzoyloxy-4β-hydroxy-β-dihydroagarofuran (1); 1α,6β,8β,15-tetraacetoxy-9α-benzoyloxy-4β-hydroxy-β- dihydroagarofuran (2) and (1S,4S,6R,7R,8R,9R)-1,6,15-triacetoxy-8,9- dibenzoyloxy-4-hydroxy-β-dihydroagarofuran (3). Compounds 1 and 2 showed marginal antitumor activity against four cell lines.

UR - https://www.scopus.com/pages/publications/0345072548

U2 - 10.1021/np990232f

DO - 10.1021/np990232f

M3 - Artículo

AN - SCOPUS:0345072548

SN - 0163-3864

VL - 62

SP - 1576

EP - 1577

JO - Journal of Natural Products

JF - Journal of Natural Products

IS - 11

ER -

Sesquiterpene polyol esters from the leaves of Maytenus macrocarpa

Abstract

Access to Document

Other files and links

Fingerprint

Cite this