Fig 1.
Ortep representation of the X-ray Crystal structure of α-santonin.
Table 1.
Crystal data and structure refinement for santonin.
Fig 2.
HPLC Chromatogram of santonin obtained from Artemisia cina Berg.
Fig 3.
HPLC Chromatogram obtained from the supercritical CO2 extract of Artemisia cina Berg.
Fig 4.
The trend line of the three concentrations used for the accuracy test with R2 = 0.99.
Table 2.
The results of the accuracy test.
Fig 5.
The HPLC of the chloroform extract from Artemisia cina.
Fig 6.
The HPLC of the supercritical CO2 extract from Artemisia cina.
Table 3.
Concentration of santonin in chloroform and supercritical CO2 extracts.
Table 4.
The quantification of santonin in seven Artemisia species using HPLC.