Chemical constituents of Ainsliaea latifolia / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 2148-2152, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-854725
ABSTRACT
Objective:
To isolate and identify the chemical constituents of Ainsliaea latifolia.Methods:
Compounds were isolated by various kinds of column chromatographies on silica gel, Sephadex LH-20, MPLC, and HPLC, and their structures were elucidated by the physicochemical properties and spectral analyses.Results:
Thirteen chemical constituents were obtained and identified as friedelin (1), taraxeryl acetate (2), 3β-hydroxy-11α, 12α-epoxy-friedoolean-14-ene (3), careborin (4), cis-careborin (5), 3α-E-feruloyltaraxerol (6), 3α-Z-feruloyltaraxerol (7), 3-oxo-11α-methoxyolean-12-ene (8), diaspanolide A (9), diaspanolide B (10), ainsliaolide A (11), stigmasterol (12), and β-sitosterol (13).Conclusion:
Among the isolated 13 compounds, there are 8 triterpenoids (1-8), 3 sesquiterpenoids (9-11), and 2 steroidals (12-13). All the compounds are isolated from A. latifolia for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional and Herbal Drugs
Año:
2014
Tipo del documento:
Artículo
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