[Chemical constituents from rizomes of Homalomena occulta].
Zhongguo Zhong Yao Za Zhi
; 38(14): 2325-7, 2013 Jul.
Article
em Zh
| MEDLINE
| ID: mdl-24199565
ABSTRACT
Column chromatography on silica gel and Sephadex LH-20 was used to study the chemical constituents of Homalomena occulta. The chemical structures of the separated compounds were elucidated by spectroscopic data analyseS. Twelve compounds were obtained and identified as 5-pentylresorcinol-b-glucoside (1), protocatechuic acid (2), 4-hydroxybenzoic acid (3), vanillic acid (4), 5-hydroxymethyl-2-furancarboxylic acid (5), 2-furoic acid (6), 5-hydroxymethyl-2-furfural (7), (R) -malic acid (8), (R) -dimethyl malate (9), trimethyl 1,2,3-propanetricarboxylate (10), 4-hydroxytetrahydrofuran-2-one (11) and (1S, 2S, 4S)-p-menthane-1,2, 4-triol (12). Among them, compound 1 was a new natural product, and compounds 4-12 were isolated from the genus for the first time.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Plantas Medicinais
/
Medicamentos de Ervas Chinesas
/
Raízes de Plantas
/
Araceae
/
Rizoma
Idioma:
Zh
Ano de publicação:
2013
Tipo de documento:
Article