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China Journal of Chinese Materia Medica ; (24): 5020-5026, 2021.
Artículo en Chino | WPRIM | ID: wpr-921640

RESUMEN

The chemical constituents in the ethyl acetate extract of Corydalis tomentella was isolated and purified with normal and reversed phase silica gel column chromatography, Sephadex LH-20, MCI, and semi-preparative HPLC. The compound structures were identified based on spectroscopic experiments and reported papers. Finally, eighteen compounds(1-18) were obtained from C. tomentella, including 17 alkaloids and 1 terpenoid. Among them, compound 1(tomentellaine A) was a novel alkaloid. Compounds 2-5, 7-14, and 16-18 were isolated from this plant for the first time.


Asunto(s)
Alcaloides , Cromatografía Líquida de Alta Presión , Cromatografía de Fase Inversa , Corydalis , Extractos Vegetales
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