[Studies on the chemical constituents of Portulaca oleracea].

Cejia Liu、Dianyu Liu、Lan Xiang、Wen Zhou、Ningning Shao

2009PubMedAgricultural and Biological Sciences被引 2

摘要

OBJECTIVE: To study the chemical constituents of Portulaca oleracea. METHODS: The constituents were isolated by column chromatography and identified on the basis of physicochemical and spectral data. RESULTS: Five compounds were isolated from 70% ethanol extract of this plant and their structures were elucidated as cyclo (Phe-Ile) (1), cycle (Tyr-Ala) (2), adenine (3), friedelin (4) and isoselachoceric acid (5). CONCLUSION: Compounds 1-5 are isolated from Portulaca oleracea for the first time.

引用本文（GB/T 7714）

Cejia Liu, Dianyu Liu, Lan Xiang, 等. [Studies on the chemical constituents of Portulaca oleracea].[J]. PubMed, 2009.

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