Korean Journal of Pharmacognosy (생약학회지)

The Korean Society of Pharmacognosy (한국생약학회)
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Revision of $^{13}C$ NMR Assignments of ${\beta}-Sitosterol$ and ${\beta}-Sitosteryl-3-O-{\beta}-D-glucopyranoside$ Isolated from Plantago asiatica Seed

질경이씨로 부터 분리한 ${\beta}-Sitosteryl-3-O-{\beta}-D-glucopyranoside$ 및 ${\beta}-Sitosterol$의 $^{13}C$ NMR

  • Chang, Il-Moo (Natural Products Research Institute, Seoul National University) ;
  • YunChoi, Hye-Sook (Natural Products Research Institute, Seoul National University) ;
  • Yamasaki, Kazuo (Institute of Pharmaceutical Science, Hiroshima University, School of Medicine)
  • Published : 1981.03.30
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Abstract

${\beta}-Sitosteryl-3-O-{\beta}-D-glucopyranoside$ was isolated from the seeds of Plantago asiatica (Plantaginaceae). The assignments of $^{13}C$ NMR spectra of ${\beta}-sitosterol$ and ${\beta}-sitosteryl-3-O-{\beta}-D-glucopyranoside$ were made by comparing with $^{13}C$ NMR spectra of cholesterol and $cholesteryl-3-O-{\beta}-D-glucopyranoside$. Our data indicate that the revision of previous $^{13}C$ NMR spectral assignment is needed.

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