[Study on hydrophobic constituents of Arnebia euchroma].
Parole chiave
Astratto
OBJECTIVE
To investigate the massive hydrophobic constituents of Arnebia euchroma, and compare the similarities and differences of AE and AEZ from different sources.
METHODS
The hydrophobic constituents, AE01-1 and AEZ01-1, were obtained by the chromatograph of silica gel with elution of chloroform used in the chloroform extracts of Arnebia euchroma, AE01 and AEZ01. GC-MS was used to identify the main components of the hydrophobic constituents.
RESULTS
11 and 22 compounds were identified in the hydrophobic constituenty, AE01-1 and AEZ01-1, including 5 common compounds that were the main components. AE01-1, the hydrophobic constituents of AE, had 2 naphthoquinones, while AEZ01-1, the hydrophobic constituents of AEZ, had only lipid compounds.
CONCLUSIONS
Compared to the AE, AEZ has fewer naphthoquinones with low polarity.
