Biological Evaluation of Different Extracts of Aerial Parts of<i> Nepeta deflersiana</i> and Standardization of Active Extracts Using 8-Epi-7-Deoxyloganic Acid and Ursolic Acid by Validated HPTLC Method

<table class="fixed-width table-group sidewaystable" id="tab5"><tr><td><table class="table"><colgroup><col style="width:15.07em"/><col style="width:11.96em"/><col style="width:3.86em"/><col style="width:11.96em"/><col style="width:3.86em"/><col style="width:11.96em"/><col style="width:3.86em"/><col style="width:11.96em"/><col style="width:3.86em"/></colgroup><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="3">Conc. of standard added (ng/spot)</td><td class="align_center" colspan="4">8-Epi-7-deoxyloganic acid</td><td class="align_center" colspan="4">Ursolic acid</td></tr><tr class="thead"><td class="align_center" colspan="2">Intraday Precision</td><td class="align_center" colspan="2">Interday Precision</td><td class="align_center" colspan="2">Intraday Precision</td><td class="align_center" colspan="2">Interday Precision</td></tr><tr class="thead"><td class="align_center">Average Conc. found ± SD</td><td class="align_center">%RSD</td><td class="align_center">Average Conc. found ± SD</td><td class="align_center">%RSD</td><td class="align_center">Average Conc. found ± SD</td><td class="align_center">%RSD</td><td class="align_center">Average Conc. found ± SD</td><td class="align_center">%RSD</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">200</td><td class="align_center">198.18±2.47</td><td class="align_center">1.24</td><td class="align_center">193.33±2.29</td><td class="align_center">1.18</td><td class="align_center">198.84±2.19</td><td class="align_center">1.10</td><td class="align_center">197.16±2.09</td><td class="align_center">1.06</td></tr><tr><td class="align_left">400</td><td class="align_center">396.67±5.19</td><td class="align_center">1.30</td><td class="align_center">391.82±5.01</td><td class="align_center">1.27</td><td class="align_center">396.91±4.61</td><td class="align_center">1.16</td><td class="align_center">395.23±4.49</td><td class="align_center">1.13</td></tr><tr><td class="align_left">600</td><td class="align_center">595.55±8.69</td><td class="align_center">1.45</td><td class="align_center">590.70±8.33</td><td class="align_center">1.41</td><td class="align_center">597.76±7.17</td><td class="align_center">1.19</td><td class="align_center">595.24±7.01</td><td class="align_center">1.17</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Precision of the proposed HPTLC method (n=6).</div>

Evidence-Based Complementary and Alternative Medicine

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Table 5

Table 5: Biological Evaluation of Different Extracts of Aerial Parts of<i> Nepeta deflersiana</i> and Standardization of Active Extracts Using 8-Epi-7-Deoxyloganic Acid and Ursolic Acid by Validated HPTLC Method 

Table 5 | Biological Evaluation of Different Extracts of Aerial Parts of Nepeta deflersiana and Standardization of Active Extracts Using 8-Epi-7-Deoxyloganic Acid and Ursolic Acid by Validated HPTLC Method 