Constituents isolated from n-butanol extract of leaves of Moringa oleifera / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 114-118, 2018.
Article
en Zh
| WPRIM
| ID: wpr-776415
Biblioteca responsable:
WPRO
ABSTRACT
Seventeen compounds were isolated from n-butanol extract of the leaves of Moringa oleifera, using column chromatography over macroporous resin HP-20,Sephadex LH-20, and ODS. Their structures were identified as two carboline,tangutorid E(1) and tangutorid F(2); three phenolic glycosides,niazirin(3),benzaldehyde 4-O-α-L-rhamnopyranoside(4) and 4-O-β-D-glucopyranosidebenzoic acid(5); four chlorogenic acid and derivatives,4-caffeoylquinic acid(6),methyl 4-caffeoylquinate(7),caffeoylquinic acid(8) and methyl caffeoylquinate(9); two nucleosids,uridine(10) and adenosine(11); one flavone,quercetin 3-O-β-D-glucopyranoside(12); five other types of compounds,phthalimidineacetic acid(13),3-pyridinecarboxamide(14),3,4-dihydroxy-benzoic acid(15),5-hydroxymethyl-2-furancarboxylic acid(16) and 5-hydroxymethyl-2-furaldehyde(17) by the spectral data of ¹H, ¹³C-NMR and MS. Among them,compounds 1-2,7,9-10,16 and 17 were isolated from M. oleifera for the first time.
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1
Bases de datos:
WPRIM
Asunto principal:
Fenoles
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Extractos Vegetales
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Química
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Hojas de la Planta
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1-Butanol
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Moringa oleifera
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Fitoquímicos
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Glicósidos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2018
Tipo del documento:
Article