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Madreporanone, a unique diterpene with a novel skeleton from Azorella madreporica

Authors :
Aurelio San-Martín
José Darias
Jorge Bórquez
Luis A. Loyola
Glauco Morales
Ministerio de Ciencia y Tecnología (España)
European Commission
Fondo Nacional de Desarrollo Científico y Tecnológico (Chile)
Ministerio de Asuntos Exteriores y Cooperación (España)
Consejo Superior de Investigaciones Científicas (España)
Comisión Nacional de Investigación Científica y Tecnológica (Chile)
Universidad de Antofagasta
Source :
Digital.CSIC. Repositorio Institucional del CSIC, instname, TETRAHEDRON LETTERS, Artículos CONICYT, CONICYT Chile, instacron:CONICYT
Publication Year :
2002
Publisher :
Elsevier BV, 2002.

Abstract

4 pages, 2 figures, 1 table, 1 scheme.-- Printed version published Sep 2, 2002.<br />A unique diterpene 1, was isolated from the altiplane Andean plant Azorella madreporica Clos (Apiaceae). The structure and stereochemistry were established by spectral methods and molecular mechanics calculations. The compound possesses a novel hydrocarbon skeleton for which we suggest the name madreporane.<br />The structure and stereochemistry for madreporanone are described.<br />This work was supported by the Ministerio de Ciencia y Tecnología (MCYT, Spain), FEDER (EU), FONDECYT: 1011068 (Chile), Subdirección General de Cooperación Internacional, Program of Cooperation between the Consejo Superior de Investigaciones Científicas (CSIC, Spain) and CONICYT (Chile), and DI of the Universidad de Antofagasta.

Details

ISSN :
00404039
Volume :
43
Database :
OpenAIRE
Journal :
Tetrahedron Letters
Accession number :
edsair.doi.dedup.....21d1cdf1c4c9eef46e3d2dcf1f904db1
Full Text :
https://doi.org/10.1016/s0040-4039(02)01387-4