Compound Specific Extraction of Camptothecin from <i>Nothapodytes nimmoniana</i> and Piperine from <i>Piper nigrum</i> Using Accelerated Solvent Extractor

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="932036.fig.001a" src="https://static.hindawi.com/articles/jamc/volume-2014/932036/figures/932036.fig.001a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Camptothecin (CPT) mol. formula: C<sub>20</sub>H<sub>16</sub>N<sub>2</sub>O<sub>6</sub> mol. wt.: 348.40</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="932036.fig.001b" src="https://static.hindawi.com/articles/jamc/volume-2014/932036/figures/932036.fig.001b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Piperine mol. formula: C<sub>20</sub>H<sub>16</sub>N<sub>2</sub>O<sub>6</sub> mol. wt.: 285.34</td></tr></table></td></tr></table>

<table>Chemical structures of camptothecin and piperine.</table>

Journal of Analytical Methods in Chemistry

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Figure 1: Compound Specific Extraction of Camptothecin from <i>Nothapodytes nimmoniana</i> and Piperine from <i>Piper nigrum</i> Using Accelerated Solvent Extractor 

Figure 1 | Compound Specific Extraction of Camptothecin from Nothapodytes nimmoniana and Piperine from Piper nigrum Using Accelerated Solvent Extractor 