Application of Liquid Particle extraction to the Purification of Glycyrrhizin

Hideyuki Nishizawa, Sakiko Okimura, Yukako Watanabe, Yoshihiro Abe

研究成果: Article査読

7 被引用数 (Scopus)

抄録

Glycyrrhizin on the market (about 90% in purity) contains two major impurities which are difficult to remove by recrystallization. Purification of a commercial sample was carried out by a dual-flow countercurrent extraction method, liquid particle extraction, which was recently introduced. Starting from 72.6 mg of commercial glycyrrhizin, it was purified to a purity of 99.7% with a recovery of 53.9% (35.3 me).

本文言語English
ページ(範囲)969-971
ページ数3
ジャーナルChemical and Pharmaceutical Bulletin
39
4
DOI
出版ステータスPublished - 1991
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 創薬

フィンガープリント

「Application of Liquid Particle extraction to the Purification of Glycyrrhizin」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル