Withanolides from Jaborosa leucotricha

From leaves of Jaborosa leucotricha three new withanolides (20S,22R)- 1,6β,17α,27-tetrahydroxy-19-norwitha-13,5(10),24-tetraenolide, (20R,22R)- 5α,6β,14β, 17β-tetrahydroxywitha-2,24-dienolide and (22R, 23S)- 5α,6β,17β-trihydroxy-12β-methoxy-12,22-epoxiergosta-2,24-dien-26,23- olide have been isolate...

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Detalles Bibliográficos
Publicado: 1997
Materias:
19- norwithanolides
Jaborosa leucotricha
Jaborosalactones
Solanaceae
Withanolides
withanolide
article
carbon nuclear magnetic resonance
chemical structure
drug isolation
nonhuman
phytochemistry
plant leaf
proton nuclear magnetic resonance
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v45_n5_p1045_Misico
http://hdl.handle.net/20.500.12110/paper_00319422_v45_n5_p1045_Misico
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00319422_v45_n5_p1045_Misico
record_format dspace
spelling paper:paper_00319422_v45_n5_p1045_Misico2023-06-08T14:59:34Z Withanolides from Jaborosa leucotricha 19- norwithanolides Jaborosa leucotricha Jaborosalactones Solanaceae Withanolides withanolide article carbon nuclear magnetic resonance chemical structure drug isolation nonhuman phytochemistry plant leaf proton nuclear magnetic resonance From leaves of Jaborosa leucotricha three new withanolides (20S,22R)- 1,6β,17α,27-tetrahydroxy-19-norwitha-13,5(10),24-tetraenolide, (20R,22R)- 5α,6β,14β, 17β-tetrahydroxywitha-2,24-dienolide and (22R, 23S)- 5α,6β,17β-trihydroxy-12β-methoxy-12,22-epoxiergosta-2,24-dien-26,23- olide have been isolated and fully characterized by spectroscopic methods. 1997 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v45_n5_p1045_Misico http://hdl.handle.net/20.500.12110/paper_00319422_v45_n5_p1045_Misico
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 19- norwithanolides
Jaborosa leucotricha
Jaborosalactones
Solanaceae
Withanolides
withanolide
article
carbon nuclear magnetic resonance
chemical structure
drug isolation
nonhuman
phytochemistry
plant leaf
proton nuclear magnetic resonance
spellingShingle 19- norwithanolides
Jaborosa leucotricha
Jaborosalactones
Solanaceae
Withanolides
withanolide
article
carbon nuclear magnetic resonance
chemical structure
drug isolation
nonhuman
phytochemistry
plant leaf
proton nuclear magnetic resonance
Withanolides from Jaborosa leucotricha
topic_facet 19- norwithanolides
Jaborosa leucotricha
Jaborosalactones
Solanaceae
Withanolides
withanolide
article
carbon nuclear magnetic resonance
chemical structure
drug isolation
nonhuman
phytochemistry
plant leaf
proton nuclear magnetic resonance
description From leaves of Jaborosa leucotricha three new withanolides (20S,22R)- 1,6β,17α,27-tetrahydroxy-19-norwitha-13,5(10),24-tetraenolide, (20R,22R)- 5α,6β,14β, 17β-tetrahydroxywitha-2,24-dienolide and (22R, 23S)- 5α,6β,17β-trihydroxy-12β-methoxy-12,22-epoxiergosta-2,24-dien-26,23- olide have been isolated and fully characterized by spectroscopic methods.
title Withanolides from Jaborosa leucotricha
title_short Withanolides from Jaborosa leucotricha
title_full Withanolides from Jaborosa leucotricha
title_fullStr Withanolides from Jaborosa leucotricha
title_full_unstemmed Withanolides from Jaborosa leucotricha
title_sort withanolides from jaborosa leucotricha
publishDate 1997
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v45_n5_p1045_Misico
http://hdl.handle.net/20.500.12110/paper_00319422_v45_n5_p1045_Misico
_version_ 1768541977056378880

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