Chemical constituents of Dendrobium bellatulum / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 2036-2040, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-851149
ABSTRACT
Objective To study the chemical constituents of Dendrobium bellatulum. Methods The compounds were isolated and purified by column chromatography and preparative HPLC, and their structures were elucidated by spectral analysis. Results Fifteen compounds were isolated and identified as 2-hydroxy-4-methoxy-3,6-dimethylbenzoic acid (1), 4’,5-dihydroxy-3,3’- dimethoxybiphezyl (2), 3,3’-dihydroxy-4,5-dimethoxybiphezyl (3), dihydroconiferyl dihydro-p-coumarate (4), aloifol I (5), batatasin III (6), dendrosinen B (7), 2,5,7-trihydroxy-4-methoxy-9,10-dihydrophenanthrene (8), p-hydroxyphenyl-propionic acid (9), p-hydroxycinnamic acid (10), ferulic acid (11), caffeic acid (12), dendrosinen D (13), neoolivil (14), and 3-hydroxymethyl-9- methoxy-2-(4’-hydroxy-3’,5’-dimethoxyphenyl)-2,3,6,7-tetrahydrophenanthro [4,3-b] furan-5,11-diol (15). Conclusion All compounds are isolated from D. bellatulum for the first time, and compound 1 is isolated from the family Orchidaceae for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2019
Tipo de documento:
Artigo
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