Lignans and a stilbene from Festuca argentina
A new (-)-epi-(4-hydroxyphenyl guaiacyl) tetrahydrofurofuran lignan, (1S,2S,5S,6R)-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane, as well as the rare (-)-pinoresinol, (-)-pinoresinol 4-O-β-d-glucopyranoside, (+)-medioresinol 4-O-β-d-glucopyranoside, and the known tr...
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00319422_v35_n2_p479_Casabuono |
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todo:paper_00319422_v35_n2_p479_Casabuono2023-10-03T14:44:16Z Lignans and a stilbene from Festuca argentina Casabuono, A.C. Pomillo, A.B. (+)-medioresinol 4-O-β-d-glucopyranoside, trans-resveratrol. (-)-epi-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane (-)-pinoresinol, (-)pinoresinol 4-O-β-d-glucopyranoside Festuca argentina Gramineae lignans stilbene A new (-)-epi-(4-hydroxyphenyl guaiacyl) tetrahydrofurofuran lignan, (1S,2S,5S,6R)-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane, as well as the rare (-)-pinoresinol, (-)-pinoresinol 4-O-β-d-glucopyranoside, (+)-medioresinol 4-O-β-d-glucopyranoside, and the known trans-resveratrol have been isolated from whole plants of Festuca argentina. The structures of these compounds have been established on the basis of chemical and spectral data. Complete 1 H and 13 C NMR assignments for the rare lignans were deduced. © 1994. Fil:Casabuono, A.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319422_v35_n2_p479_Casabuono |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
(+)-medioresinol 4-O-β-d-glucopyranoside, trans-resveratrol. (-)-epi-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane (-)-pinoresinol, (-)pinoresinol 4-O-β-d-glucopyranoside Festuca argentina Gramineae lignans stilbene |
| spellingShingle |
(+)-medioresinol 4-O-β-d-glucopyranoside, trans-resveratrol. (-)-epi-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane (-)-pinoresinol, (-)pinoresinol 4-O-β-d-glucopyranoside Festuca argentina Gramineae lignans stilbene Casabuono, A.C. Pomillo, A.B. Lignans and a stilbene from Festuca argentina |
| topic_facet |
(+)-medioresinol 4-O-β-d-glucopyranoside, trans-resveratrol. (-)-epi-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane (-)-pinoresinol, (-)pinoresinol 4-O-β-d-glucopyranoside Festuca argentina Gramineae lignans stilbene |
| description |
A new (-)-epi-(4-hydroxyphenyl guaiacyl) tetrahydrofurofuran lignan, (1S,2S,5S,6R)-2-(4-hydroxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane, as well as the rare (-)-pinoresinol, (-)-pinoresinol 4-O-β-d-glucopyranoside, (+)-medioresinol 4-O-β-d-glucopyranoside, and the known trans-resveratrol have been isolated from whole plants of Festuca argentina. The structures of these compounds have been established on the basis of chemical and spectral data. Complete 1 H and 13 C NMR assignments for the rare lignans were deduced. © 1994. |
| format |
JOUR |
| author |
Casabuono, A.C. Pomillo, A.B. |
| author_facet |
Casabuono, A.C. Pomillo, A.B. |
| author_sort |
Casabuono, A.C. |
| title |
Lignans and a stilbene from Festuca argentina |
| title_short |
Lignans and a stilbene from Festuca argentina |
| title_full |
Lignans and a stilbene from Festuca argentina |
| title_fullStr |
Lignans and a stilbene from Festuca argentina |
| title_full_unstemmed |
Lignans and a stilbene from Festuca argentina |
| title_sort |
lignans and a stilbene from festuca argentina |
| url |
http://hdl.handle.net/20.500.12110/paper_00319422_v35_n2_p479_Casabuono |
| work_keys_str_mv |
AT casabuonoac lignansandastilbenefromfestucaargentina AT pomilloab lignansandastilbenefromfestucaargentina |
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1807320316069806080 |