Absolute Structures of Two New C<sub>13</sub>-Norisoprenoids from Apollonias barbujana
- Pérez, Cirilo 1
- Trujillo, Juan 1
- Almonacid, Luz N. 1
- Trujillo, Jesus 1
- Navarro, Eduardo 1
- Alonso, Simeona J. 1
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1
Universidad de La Laguna
info
ISSN: 0163-3864, 1520-6025
Año de publicación: 1996
Volumen: 59
Número: 1
Páginas: 69-72
Tipo: Artículo
Otras publicaciones en: Journal of Natural Products
Resumen
Two new (213-norisoprenoid compounds, (3S,5R,6S,9R)-3,6-dihydroxy-5,6-dihydro-,8-ionol(l)and(3S,4S,5S,6S,9S)-3,4-dihydroxy-5,6-dihydro-P-ionol(2),were isolated from the leaves of ApoZ-Zonias barbujana. The absolute structures were determined by spectroscopic methods andchemical transformations. (3S,4S,5S,6S,9R)-3,4-Dihydroxy-5,6-dihydro-P-ionol(3)was alsoisolated, the structure of which has been determined by X-ray analysis and whose lH-NMR,13C-NMR, and MS data a r e reported herein.
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