RMN SPECTROSCOPY AS TOOL IN STRUCTURAL ELUCIDATION OF SUBSTITUTED COUMARINS3(1í, 1í-DIMETYLALLYL) ISOLATED FROM ESEMBECKIA ALATA (KARST & TRIANA) TR. & PL.(RUTACEAE)

Authors

  • Olimpo J. García-Beltrán National university of Colombia
  • Luis Enrique Cuca-Suárez National university of Colombia

DOI:

https://doi.org/10.17533/udea.acbi.331556

Keywords:

Coumarins 3(1í,1í-dimethylallyl), Esembeckia alata, Rutacea, Rutacultin, NMR

Abstract

From leaves and bark of Esembeckia alata two rare substituted coumarins 3(1',1'-dimetylallyl) were identified;their structures were elucidated using 1D and 2D RMN (COSY H-H, JMOD, DEPT, HMQC Y HMBC)

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Author Biographies

Olimpo J. García-Beltrán, National university of Colombia

Laboratory of Natural Plant Products

Luis Enrique Cuca-Suárez, National university of Colombia

Laboratory of Natural Plant Products

References

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Published

2018-03-16

How to Cite

García-Beltrán, O. J., & Cuca-Suárez, L. E. (2018). RMN SPECTROSCOPY AS TOOL IN STRUCTURAL ELUCIDATION OF SUBSTITUTED COUMARINS3(1í, 1í-DIMETYLALLYL) ISOLATED FROM ESEMBECKIA ALATA (KARST & TRIANA) TR. & PL.(RUTACEAE). Actualidades Biológicas, 27(1), 4. https://doi.org/10.17533/udea.acbi.331556

Issue

Vol. 27 No. 1 (2005): Suplemento

Section

Full articles

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