A novel alkaloid from Corydalis tomentella / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 5020-5026, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-921640
ABSTRACT
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.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plant Extracts
/
Chromatography, High Pressure Liquid
/
Corydalis
/
Alkaloids
/
Chromatography, Reverse-Phase
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2021
Type:
Article
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