우슬로부터 20-Hydroxyecdysone 의 분리 및 함량분석

우슬로부터 20-Hydroxyecdysone 의 분리 및 함량분석

Separation and quantitative determination of 20-hydroxyecdysone from Achyranthis Radix has been conducted by using HPLC method. 20-hydroxyecdysone in a methanol extract from the raw drug was separated on a reverse phase column using a $CH_3CN-H_2O\;(18:82)$ solvent system and the average content is...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:생약학회지 1999, Vol.30 (3), p.335-339
Hauptverfasser: 손건호(Kun Ho Son), 황지현(Ji Hyun Hwang), 이승호(Seung Ho Lee), 박정일(Jeong Hill Park), 강신정(Shin Jung Kang), 장승엽(Seung Yeup Chang), 이경순(Kyong Soon Lee)
Format: Artikel
Sprache:kor
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Separation and quantitative determination of 20-hydroxyecdysone from Achyranthis Radix has been conducted by using HPLC method. 20-hydroxyecdysone in a methanol extract from the raw drug was separated on a reverse phase column using a $CH_3CN-H_2O\;(18:82)$ solvent system and the average content is $0.0931{\pm}0.0048%$. For the preparation of authentic standard, we isolated 20-hydroxyecdysone from the roots of Achyranthes fauriei by $SiO_2$ and RP-18 column chromatography.
ISSN:0253-3073
2288-9299