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

@inproceedings{Upadhya2014CompoundSE,
  title={Compound Specific Extraction of Camptothecin from Nothapodytes nimmoniana and Piperine from Piper nigrum Using Accelerated Solvent Extractor},
  author={Vinayak Upadhya and Sandeep Ramachandra Pai and Ajay Kumar Sharma and Harsha Vasudev Hegde and Sanjiva Dattatraya Kholkute and Rajesh Kumar Joshi},
  booktitle={Journal of analytical methods in chemistry},
  year={2014}
}
Effects of varying temperatures with constant pressure of solvent on extraction efficiency of two chemically different alkaloids were studied. Camptothecin (CPT) from stem of Nothapodytes nimmoniana (Grah.) Mabb. and piperine from the fruits of Piper nigrum L. were extracted using Accelerated Solvent Extractor (ASE). Three cycles of extraction for a particular sample cell at a given temperature assured complete extraction. CPT and piperine were determined and quantified by using a simple and… CONTINUE READING

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