A Spinasteryl Glycoside from Ipomoea turpethum L. Herb (Stem) Growing in Bangladesh

Authors

  • Md Harun Or Rashid Department of Pharmacy, University of Rajshahi, Rajshahi-6205
  • Md Abdul Gafur Department of Pharmacy, University of Rajshahi, Rajshahi-6205
  • Md Moklesur Rahman Sarker Department of Pharmacy, Daffodil International University, Dhaka-1207
  • Nurul Karim Department of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Dhaka

DOI:

https://doi.org/10.3329/jbas.v36i1.10906

Keywords:

Ipomoea turpethum, 22, 23-dihydro-?-spinasteryl-?-D-glucoside

Abstract

Chromatographic purification and spectroscopic analysis of the constituents from the stem  extract of Ipomoea turpethum L. reported 22, 23-dihydro-?-spinasteryl-?-D glucoside (H-1) in  addition to salicylic acid and N-p-comaryltyramine. The structures were elucidated by  spectroscopic analysis including 1H-NMR and 13C-NMR, 1H-1H COSY, 1H-13C COSY, HMQC,  HMBC, UV and IR spectroscopy. 22, 23-dihydro-?-spinasteryl-?-D-glucoside is first reported  from Ipomoea turpethum.

DOI: http://dx.doi.org/10.3329/jbas.v36i1.10906

Journal of Bangladesh Academy of Sciences, Vol. 36, No. 1, 13-17, 2012

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Published

2012-06-17

How to Cite

Or Rashid, M. H., Gafur, M. A., Sarker, M. M. R., & Karim, N. (2012). A Spinasteryl Glycoside from Ipomoea turpethum L. Herb (Stem) Growing in Bangladesh. Journal of Bangladesh Academy of Sciences, 36(1), 13–17. https://doi.org/10.3329/jbas.v36i1.10906

Issue

Vol. 36 No. 1 (2012)

Section

Articles