A new allo-aromadendrane sesquiterpene from Dendrobium nobile / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 6088-6092, 2023.
Artigo
em Chinês
| WPRIM
| ID: wpr-1008808
ABSTRACT
To study the chemical constituents in the non-alkaloid part of stems of Dendrobium nobile. The macroporous adsorption resin, MCI, silica gel, RP-C_(18), and Sephadex LH-20 gel, preparative thin layer chromatography, and preparative high-performance liquid chromatography(HPLC) were used to isolate and purify the compounds. The structures of the compound were determined according to the spectra data, physicochemical properties, and relevant references. A total of 8 compounds were isolated from D. nobile, which were soltorvum F(1), p-hydroxyphenylpropionic acid(2), vanillic acid(3), p-hydroxybenzoic acid(4), N-trans-cinnamic acid acyl-p-hydroxybenzene ethylamine(5),(+)-(1R,2S,3R,4S,5R,6S,9R)-2,11,12-trihydroxypicrotoxane-3(15)-lactone(6), dendronobilin H(7), soltorvum E(8). Compound 1 was a novel compound, named as soltorvum F. Compound 8 was isolated from Dendrobium species for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Sesquiterpenos
/
Estrutura Molecular
/
Dendrobium
/
Sesquiterpenos de Guaiano
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2023
Tipo de documento:
Artigo
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