Bioactivity-Guided Single-Step Isolation of Stachyspinoside from <i>Sideritis congesta</i> by Centrifugal Partition Chromatography

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Sample</td><td class="align_center">Cytotoxicity TC<sub>20</sub> (%)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left"><i>S. congesta</i> crude extract</td><td class="align_center">0.11</td></tr><tr><td class="align_left">Stachyspinoside fraction</td><td class="align_center">1.11</td></tr><tr><td class="align_left">Fraction <b>I</b></td><td class="align_center">0.13</td></tr><tr><td class="align_left">Fraction <b>II</b></td><td class="align_center">0.02</td></tr><tr><td class="align_left">Fraction <b>III</b></td><td class="align_center">0.11</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>The results are determined within the software Prism 7. HEK 293 cell culture conditions: 5% CO<sub>2</sub>/37°C humid atmosphere/DMEM cell culture medium.<br/></div></td></tr></table>

<div>Cytotoxicity of <i>S. congesta</i> crude extract and CPC fractions on HEK 293 cells.</div>

Journal of Chemistry

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Table 2

Table 2: Bioactivity-Guided Single-Step Isolation of Stachyspinoside from <i>Sideritis congesta</i> by Centrifugal Partition Chromatography 

Journal of Chemistry

Bioactivity-Guided Single-Step Isolation of Stachyspinoside from Sideritis congesta by Centrifugal Partition Chromatography

Table 2