Study on Chemical Constituents of Petroleum Ether Part from Whole Herbs of Pteris vittata / 中国药房
China Pharmacy
;
(12): 817-820, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-817049
ABSTRACT
OBJECTIVE: To study the chemical constituents from the petroleum ether part from whole herbs of Pteris vittata. METHODS: The petroleum ether part from whole herbs of P. vittata was separated and isolated by silica gel column, gel column, recrystallization and TLC. The structures of the compounds were identified according to physicochemical properties and spectrum data (1H-NMR and 13C-NMR). RESULTS: A total of 11 compounds were isolated and identified from the petroleum ether part from whole herbs of P. vittata, as (2R)-acetyl pterosin B (Ⅰ), palmitic acid (Ⅱ), hop-22(29)-ene (Ⅲ), epifriedelanol (Ⅳ), lupenone (Ⅴ), olean-18-en-3-one (Ⅵ), stigmasterol (Ⅶ), β-sitosterol (Ⅷ), 22-hydroxyhopane (Ⅸ), ergosterol (Ⅹ), β-sitosterol acetate (Ⅺ). CONCLUSIONS: Compounds Ⅰ-Ⅶ and Ⅸ-Ⅺ are isolated from this plant for the first time, and can provide theoretic reference for further studying bioactive pharmacodynamic substances in P. vittata and enriching chemical component data.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2019
Tipo de documento:
Artigo
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