Simultaneous separation and determination of three diterpenoids in Euphorbia lathyris L. and its formulations by hydrophobic interaction electrokinetic …

M Hou, Y Zhang, H Yu, Y Yang, H Zhang… - Journal of …, 2021 - Wiley Online Library
In this study, a hydrophobic interaction electrokinetic chromatography method has been
developed for simultaneous separation and determination of three diterpenoids in …

Separation and determination of the effective components in the alabastrum of Edgeworthia chrysantha Lindl. by micellar electrokinetic capillary chromatography

S Wang, Y Cheng - Journal of pharmaceutical and biomedical analysis, 2006 - Elsevier
A rapid and efficient micellar electrokinetic capillary chromatography (MEKC) method was
developed to analyze edgeworoside C (1), kaempferol-3-O-β-d-glucoside (2) and rutin (3) in …

[HTML][HTML] Analysis and determination of diterpenoids in unprocessed and processed Euphorbia lathyris seeds by HPLC–ESI-MS

XR Hou, LL Wan, ZJ Zhan, CP Li, WG Shan - Journal of pharmaceutical …, 2011 - Elsevier
Euphorbia lathyris (Caper spurge) is a toxic and potent Chinese materia medica (T/PCMM).
This study sought a method for identifying five diterpenoids (Euphorbia factors L 1− L 3, L 7a …

Optimization of extraction for diterpenoids from Euphorbia fischeriana Steud using response surface methodology and structure identification by UPLC-Q-TOF-MS

T Ma, Y Sun, L Liu, J Sun, Y Ma, L Guo… - Natural Product …, 2021 - Taylor & Francis
Abstract Jolkinolide A, jolkinolide B, 17-hydroxyjolkinolide A and 17-hydroxyjolkinolide B are
abundant constitutes in Euphorbia Fischeriana Steud and exhibit profound bioactivities. In …

HPLC Fingerprinting and Cluster Analysis of Diterpenoids Constituents in Euphorbia fischeriana

H Bo, LI Wen-jing, LIU Shu-min… - NATURAL PRODUCT …, 2015 - trcw.ac.cn
This study was aimed to establish the method of fingerprint analysis of chemical constituents
of Euphorbia fischeriana by reverse-phase high-performance liquid chromatography (HPLC) …

Simultaneous determination of flavonoids in Ixeridium gracile by micellar electrokinetic chromatography

Y Zhang, J Chen, XM Ma, YP Shi - Journal of pharmaceutical and …, 2007 - Elsevier
A micellar electrokinetic chromatography (MEKC) method has been developed for the
quantitative analysis of five flavonoids: luteolin 7-O-glucoside (LG), 2′, 4′-dihydroxy …

High-Performance Thin-Layer Chromatographic Quality and Quantification Analysis of Three Active Compounds in Euphorbia sororia

X Zhou, E Wen, C Liu - JPC–Journal of Planar Chromatography–Modern …, 2017 - Springer
In this study, three active components, namely, kaempferol, scopoletin, and vanillic acid, in
the ethyl acetate extract of the herb Euphorbia sororia were identified and quantitatively …

Rapid and ultrasensitive determination of ephedrine and pseudoephedrine derivatizated with 5-(4, 6-dichloro-s-triazin-2-ylamino) fluorescein by micellar electrokinetic …

W Wang, C Li, Y Li, Z Hu, X Chen - Journal of Chromatography A, 2006 - Elsevier
This paper presents a micellar electrokinetic chromatography method with laser-induced
fluorescence detection to analyze ephedrine (E) and pseudoephedrine (PE) after …

Micellar electrokinetic chromatography with laser‐induced fluorescence detection for sensitive determination of ephedrine and pseudoephedrine

J Xie, J Zhang, J Liu, J Tian, X Chen… - Journal of separation …, 2004 - Wiley Online Library
A selective and sensitive micellar electrokinetic chromatography method with laser‐induced
fluorescence detection was developed for the quantification of ephedrine (E) and …

Identification and determination of ecdysones and flavonoids in Serratula strangulata by micellar electrokinetic capillary chromatography

S Wang, J Dai, X Chen, Z Hu - Planta medica, 2002 - thieme-connect.com
The simultaneous determination of 20-hydroxyecdysone (1), 25-deoxy-11, 20-
dihydroxyecdysone (2), kaempferol 4′, 7-dimethyl ether (3) and biochanin A (4) in the fruit …