Abstract
Objective:
To study the chemical constituents of the leaves of Naudea officinalis.
Method:
The chemical constituents were separated by column chromatography and semi-preparative HPLC techniques, and their structures were determined by spectral analysis.
Result:
Five compounds were isolated and identified as strictosamide (1), 10-hydroxy strictosamide (2), kaempferol-3-O-rutinoside (3), rutin (4), pumiloside(5).
Conclusion:
Among these compounds, 2, 3, 4 are isolated from the leaves of Naudea officinalis for the first time.
MeSH terms
-
Camptothecin / analogs & derivatives
-
Camptothecin / chemistry
-
Camptothecin / isolation & purification
-
Chromatography, High Pressure Liquid / methods
-
Kaempferols / chemistry
-
Kaempferols / isolation & purification
-
Magnetic Resonance Spectroscopy / methods
-
Plant Extracts / chemistry*
-
Plant Extracts / isolation & purification*
-
Plant Leaves / chemistry*
-
Rutin / chemistry
-
Rutin / isolation & purification
-
Vinca Alkaloids / chemistry
-
Vinca Alkaloids / isolation & purification
Substances
-
Kaempferols
-
Plant Extracts
-
Vinca Alkaloids
-
pumiloside
-
strictosamide
-
kaempferol-3-O-rutinoside
-
Rutin
-
Camptothecin