Chemical constituents from Anemone vitifolia Buch.-Ham. (Ranunculaceae)

A phytochemical investigation of Anemone vitifolia (Buch.-Ham.) led to the isolation of twelve compounds, including six lignans (1–6), four benzoic acid esters (7–10), one norsesquiterpenoid (11) and one lactone (12). The structures of these metabolites were established on the basis of detailed spec...

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Published inBiochemical systematics and ecology Vol. 92; p. 104123
Main Authors Mou, Lin-Yun, Wei, Min, Wu, Hai-Yan, Li, Jian-Long, Li, Gan-Peng
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.10.2020
Subjects
Anemone vitifolia
Benzoic acid ester
Chemotaxonomy
Lactone
Ranunculaceae
Chemotaxonomy
Lactone
Benzoic acid ester
Ranunculaceae
Anemone vitifolia
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Summary:A phytochemical investigation of Anemone vitifolia (Buch.-Ham.) led to the isolation of twelve compounds, including six lignans (1–6), four benzoic acid esters (7–10), one norsesquiterpenoid (11) and one lactone (12). The structures of these metabolites were established on the basis of detailed spectroscopic analysis, as well as comparisons with the data available in the literature. Among them, compounds 10 (dimethyl 2-(benzoyloxy)succinate) and 12 (4-hydroxy-5-methyl-γ-butyrolactone) were isolated for the first time as natural products. Compounds 1 and 11, compounds 2, 3, 5–7 and 9, and compounds 4 and 8 were isolated for the first time in family Ranunculaceae, genus Anemone and A. vitifolia respectively. The chemotaxonomic significance of the isolated compounds was discussed. •Two compounds were isolated for the first time as natural products.•Four different types of compounds were isolated from whole herb of Anemone vitifolia Buch.-Ham..•The chemotaxonomic significance of the isolated compounds was discussed.
ISSN:0305-1978
1873-2925
DOI:10.1016/j.bse.2020.104123