Title of article
Isolation and Identification of Calystegines in Root Cultures of four Physalis Species
Author/Authors
Azemi, Mohammad Ebrahim Pharmacognosy Department - Faculty of Pharmacy - Shaheed Beheshti Medical University of Science, Tehran , Mosaddegh, Mahmoud Traditional Medicine and Materia Medica - Reacearch Center Tehran , Cheraghali, Abdol Majid Pharmacology Department - Baghyyatallah Medical University of Science, Tehran , Namjooyan, Forough Pharmacognosy Department - Faculty of Pharmacy - Shaheed Beheshti Medical University of Science, Tehran , Dräger, Birgit Institute of Pharmaceutical Biology - Faculty of Pharmacy - Martin-Luther University, Germany
Pages
4
From page
69
To page
72
Abstract
Calystegines were isolated from the root cultures of Physalis divaricata, P. pubescens, P. philadelphia,and P. philadelphia (solanaceae). Calystegines of P. divaricata were identified as calystegine A3, A5, B1 and B2, with concentrations of 6.99, 4.41, 8.52, and 14.7 ?g/g in fresh mass, respectively. Root cultures of P.pubescens contain calystegine A3, B1 and B2, P. philadelphia only contains calystegine B2 and P. philadelphia root cultures solely consist of calystegine A3. Isolation and identification of calystegines have been achieved by ion exchange column chromatography and gas chromatography, using authentic samples.
Keywords
Calystegine , polyhydroxy nortropane alkaloids , physalis , solanaceae , gas chromatography
Journal title
Astroparticle Physics
Serial Year
2006
Record number
2481214
Link To Document