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Isolation of amygdalin epimer at high diastereomeric purity and its structural characterization by spectroscopic and Q-TOF LC-MS methods

Original Article

JOURNAL 2076

Journal of Chemical Metrology
VOLUME & ISSUE
Year: 2021 Issue: 2 July-December
PAGES
p.172 - 185
DOI ADDRESS
http://doi.org/10.25135/jcm.60.2105.2076
STATISTICS
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AUTHORS
  • Pshtiwan Raheem Sabır
  • İrfan Çapan
  • Ayhan İbrahim Aysal
  • Süleyman Servi
PDF OF ARTICLE

GRAPHICAL ABSTRACT

ABSTRACT

Amygdalin, a cyanogenic glycoside mostly found in the bitter almond kernel, plays an important role in conventional and modern medicine applications. The high diastereomeric purity amygdalin was isolated with chromatographic purification methods and recrystallization. Amygdalin and neoamygdalin were separated chromatographically using the porous graphitic carbon column. Identification and confirmation of each molecule was performed with the ESI Quadrupole Time of Flight system coupled with a reversed phase LC.

 

 KEYWORDS
  • Amygdalin
  • neoamygdalin
  • cyanogenic glycoside
  • LC-MS Q-TOF
  • chromatography

SUPPORTING INFORMATION

Supporting Information
Download File A7-60-JCM-2105-2076-SI.pdf (1.22 MB)