Planta Med 2011; 77(15): 1718-1724
DOI: 10.1055/s-0030-1271088
Natural Product Chemistry
Original Papers
© Georg Thieme Verlag KG Stuttgart · New York

Dihydro-β-agarofuran Sesquiterpenoids from Plenckia integerrima

Fátima Gutiérrez-Nicolás1 , 2 , Juan C. Oberti3 , 4 , Luis Ariza-Espinar4 , Ángel G. Ravelo1 , 2 , Ana Estévez-Braun1 , 2
  • 1Instituto Universitario de Bio-Orgánica “Antonio González”, Universidad de La Laguna, La Laguna, Tenerife, Spain
  • 2Instituto Canario de Investigación del Cáncer (ICIC), Tenerife, Spain
  • 3Facultad de Ciencias Químicas, Universidad de Córdoba, Córdoba, Argentina
  • 4Instituto Multidisciplinar de Biología Vegetal (IMBIV; CONICET-UNC), Córdoba, Argentina
Further Information

Publication History

received January 14, 2011 revised April 8, 2011

accepted April 13, 2011

Publication Date:
12 May 2011 (eFirst)

Abstract

Four new dihydroagarofurans (14) were isolated from the root bark of Plenckia integerrima. The structures of 14 were determined by means of 1D and 2D NMR techniques, and circular dichroism (CD) was used to determine the absolute configuration of compound 1.

Supporting Information

References

Dr. Ana Estévez-Braun

Instituto Universitario de Bio-Orgánica “Antonio González”

Avda. Astrofísico Francisco Sánchez 2

38206 La Laguna, Tenerife

Spain

Phone: +34 9 22 31 85 76

Fax: +34 9 22 31 85 71

Email: aestebra@ull.es

Dr. Ángel G. Ravelo

Instituto Universitario de Bio-Orgánica “Antonio González”

Avda. Astrofísico Francisco Sánchez 2

38206 La Laguna, Tenerife

Spain

Phone: +34 9 22 31 85 78

Fax: +34 9 22 31 85 71

Email: agravelo@ull.es